# Totolink vulnerabilities > Totolink has 934 published vulnerabilities across 157 products in our catalogue. None of them is on the list of flaws known to be exploited today. The most affected product is X5000r, with 64. If you run Totolink software, patch the exploited flaws first. Canonical page: https://www.precursorintelligence.com/vendors/totolink ## At a glance - **Published vulnerabilities:** 934 - **Known to be exploited:** 0 - **Products:** 157 - **Versions:** 187 ## Which Totolink products have the most vulnerabilities? - [X5000r](https://www.precursorintelligence.com/product/totolink/x5000r): 64 published vulnerabilities, 0 versions - [X5000r Firmware](https://www.precursorintelligence.com/product/totolink/x5000r_firmware): 63 published vulnerabilities, 6 versions - [X6000r Firmware](https://www.precursorintelligence.com/product/totolink/x6000r_firmware): 54 published vulnerabilities, 4 versions - [X6000r](https://www.precursorintelligence.com/product/totolink/x6000r): 53 published vulnerabilities, 0 versions - [A3002r Firmware](https://www.precursorintelligence.com/product/totolink/a3002r_firmware): 47 published vulnerabilities, 5 versions - [A3002r](https://www.precursorintelligence.com/product/totolink/a3002r): 47 published vulnerabilities, 1 version - [A3100r Firmware](https://www.precursorintelligence.com/product/totolink/a3100r_firmware): 46 published vulnerabilities, 5 versions - [A3100r](https://www.precursorintelligence.com/product/totolink/a3100r): 46 published vulnerabilities, 0 versions - [X2000r](https://www.precursorintelligence.com/product/totolink/x2000r): 43 published vulnerabilities, 1 version - [X2000r Firmware](https://www.precursorintelligence.com/product/totolink/x2000r_firmware): 43 published vulnerabilities, 8 versions Each product page lists its own known-exploited flaws. ## Which Totolink vulnerabilities are being exploited? None of Totolink's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list. ## Which Totolink flaws are most likely to be used? Ranked by the latest exploit-likelihood forecast (the chance each flaw is used in an attack in the next 30 days): - [CVE-2023-46574](https://www.precursorintelligence.com/what-is/cve-2023-46574): 65%, Critical (CVSS 9.8) - [CVE-2022-25075](https://www.precursorintelligence.com/what-is/cve-2022-25075): 56%, Critical (CVSS 9.8) - [CVE-2024-31817](https://www.precursorintelligence.com/what-is/cve-2024-31817): 55%, High (CVSS 7.5) - [CVE-2021-42887](https://www.precursorintelligence.com/what-is/cve-2021-42887): 44%, Critical (CVSS 9.8) - [CVE-2021-43711](https://www.precursorintelligence.com/what-is/cve-2021-43711): 38%, Critical (CVSS 9.8) - [CVE-2025-28137](https://www.precursorintelligence.com/what-is/cve-2025-28137): 34%, Critical (CVSS 9.8) - [CVE-2023-6612](https://www.precursorintelligence.com/what-is/cve-2023-6612): 31%, Critical (CVSS 9.8) - [CVE-2022-25077](https://www.precursorintelligence.com/what-is/cve-2022-25077): 30%, Critical (CVSS 9.8) - [CVE-2019-19825](https://www.precursorintelligence.com/what-is/cve-2019-19825): 30%, Critical (CVSS 9.8) - [CVE-2021-34228](https://www.precursorintelligence.com/what-is/cve-2021-34228): 29%, Medium (CVSS 6.1) ## All Totolink products we track 75 products with at least one tracked version, most vulnerabilities first: - [X5000r Firmware](https://www.precursorintelligence.com/product/totolink/x5000r_firmware): 63 vulnerabilities, 6 versions - [X6000r Firmware](https://www.precursorintelligence.com/product/totolink/x6000r_firmware): 54 vulnerabilities, 4 versions - [A3002r Firmware](https://www.precursorintelligence.com/product/totolink/a3002r_firmware): 47 vulnerabilities, 5 versions - [A3002r](https://www.precursorintelligence.com/product/totolink/a3002r): 47 vulnerabilities, 1 version - [A3100r Firmware](https://www.precursorintelligence.com/product/totolink/a3100r_firmware): 46 vulnerabilities, 5 versions - [X2000r](https://www.precursorintelligence.com/product/totolink/x2000r): 43 vulnerabilities, 1 version - [X2000r Firmware](https://www.precursorintelligence.com/product/totolink/x2000r_firmware): 43 vulnerabilities, 8 versions - [A3700r Firmware](https://www.precursorintelligence.com/product/totolink/a3700r_firmware): 42 vulnerabilities, 4 versions - [N600r Firmware](https://www.precursorintelligence.com/product/totolink/n600r_firmware): 36 vulnerabilities, 8 versions - [A7100ru Firmware](https://www.precursorintelligence.com/product/totolink/a7100ru_firmware): 36 vulnerabilities, 1 version - [A3300r Firmware](https://www.precursorintelligence.com/product/totolink/a3300r_firmware): 33 vulnerabilities, 3 versions - [A3002ru Firmware](https://www.precursorintelligence.com/product/totolink/a3002ru_firmware): 32 vulnerabilities, 7 versions - [Lr350 Firmware](https://www.precursorintelligence.com/product/totolink/lr350_firmware): 29 vulnerabilities, 2 versions - [A810r Firmware](https://www.precursorintelligence.com/product/totolink/a810r_firmware): 28 vulnerabilities, 4 versions - [Ex1800t Firmware](https://www.precursorintelligence.com/product/totolink/ex1800t_firmware): 28 vulnerabilities, 1 version - [A7000r Firmware](https://www.precursorintelligence.com/product/totolink/a7000r_firmware): 28 vulnerabilities, 3 versions - [A702r Firmware](https://www.precursorintelligence.com/product/totolink/a702r_firmware): 27 vulnerabilities, 5 versions - [T8 Firmware](https://www.precursorintelligence.com/product/totolink/t8_firmware): 26 vulnerabilities, 4 versions - [T6 Firmware](https://www.precursorintelligence.com/product/totolink/t6_firmware): 26 vulnerabilities, 5 versions - [T6](https://www.precursorintelligence.com/product/totolink/t6): 26 vulnerabilities, 1 version - [Ex1200t Firmware](https://www.precursorintelligence.com/product/totolink/ex1200t_firmware): 26 vulnerabilities, 3 versions - [A950rg Firmware](https://www.precursorintelligence.com/product/totolink/a950rg_firmware): 25 vulnerabilities, 5 versions - [A830r Firmware](https://www.precursorintelligence.com/product/totolink/a830r_firmware): 25 vulnerabilities, 3 versions - [A720r Firmware](https://www.precursorintelligence.com/product/totolink/a720r_firmware): 23 vulnerabilities, 4 versions - [A800r Firmware](https://www.precursorintelligence.com/product/totolink/a800r_firmware): 22 vulnerabilities, 4 versions - [A3000ru Firmware](https://www.precursorintelligence.com/product/totolink/a3000ru_firmware): 22 vulnerabilities, 10 versions - [A3600r Firmware](https://www.precursorintelligence.com/product/totolink/a3600r_firmware): 22 vulnerabilities, 1 version - [N350rt Firmware](https://www.precursorintelligence.com/product/totolink/n350rt_firmware): 21 vulnerabilities, 7 versions - [Nr1800x Firmware](https://www.precursorintelligence.com/product/totolink/nr1800x_firmware): 20 vulnerabilities, 3 versions - [Ca300-Poe Firmware](https://www.precursorintelligence.com/product/totolink/ca300-poe_firmware): 20 vulnerabilities, 2 versions - [Cp450 Firmware](https://www.precursorintelligence.com/product/totolink/cp450_firmware): 19 vulnerabilities, 1 version - [N150rt Firmware](https://www.precursorintelligence.com/product/totolink/n150rt_firmware): 18 vulnerabilities, 2 versions - [N200re Firmware](https://www.precursorintelligence.com/product/totolink/n200re_firmware): 18 vulnerabilities, 5 versions - [N150rt](https://www.precursorintelligence.com/product/totolink/n150rt): 18 vulnerabilities, 1 version - [Ex200 Firmware](https://www.precursorintelligence.com/product/totolink/ex200_firmware): 18 vulnerabilities, 1 version - [T10 Firmware](https://www.precursorintelligence.com/product/totolink/t10_firmware): 16 vulnerabilities, 5 versions - [T10](https://www.precursorintelligence.com/product/totolink/t10): 16 vulnerabilities, 1 version - [Lr1200gb Firmware](https://www.precursorintelligence.com/product/totolink/lr1200gb_firmware): 15 vulnerabilities, 2 versions - [X18 Firmware](https://www.precursorintelligence.com/product/totolink/x18_firmware): 14 vulnerabilities, 3 versions - [A6000r Firmware](https://www.precursorintelligence.com/product/totolink/a6000r_firmware): 13 vulnerabilities, 1 version - [Cp900 Firmware](https://www.precursorintelligence.com/product/totolink/cp900_firmware): 13 vulnerabilities, 3 versions - [Ex1200l Firmware](https://www.precursorintelligence.com/product/totolink/ex1200l_firmware): 11 vulnerabilities, 1 version - [N300rt Firmware](https://www.precursorintelligence.com/product/totolink/n300rt_firmware): 11 vulnerabilities, 3 versions - [Ca600-Poe Firmware](https://www.precursorintelligence.com/product/totolink/ca600-poe_firmware): 10 vulnerabilities, 1 version - [Cp900l Firmware](https://www.precursorintelligence.com/product/totolink/cp900l_firmware): 8 vulnerabilities, 1 version - [A860r Firmware](https://www.precursorintelligence.com/product/totolink/a860r_firmware): 8 vulnerabilities, 1 version - [X15 Firmware](https://www.precursorintelligence.com/product/totolink/x15_firmware): 7 vulnerabilities, 1 version - [Ex300 V2 Firmware](https://www.precursorintelligence.com/product/totolink/ex300_v2_firmware): 6 vulnerabilities, 2 versions - Cp300+ Firmware: 6 vulnerabilities, 2 versions - [N100re Firmware](https://www.precursorintelligence.com/product/totolink/n100re_firmware): 5 vulnerabilities, 2 versions - [T10 V2 Firmware](https://www.precursorintelligence.com/product/totolink/t10_v2_firmware): 4 vulnerabilities, 2 versions - [N302r Firmware](https://www.precursorintelligence.com/product/totolink/n302r_firmware): 4 vulnerabilities, 1 version - [N301rt Firmware](https://www.precursorintelligence.com/product/totolink/n301rt_firmware): 4 vulnerabilities, 1 version - [N300rh Firmware](https://www.precursorintelligence.com/product/totolink/n300rh_firmware): 3 vulnerabilities, 1 version - [N200re-V5 Firmware](https://www.precursorintelligence.com/product/totolink/n200re-v5_firmware): 3 vulnerabilities, 3 versions - [N300rh-V3 Firmware](https://www.precursorintelligence.com/product/totolink/n300rh-v3_firmware): 3 vulnerabilities, 1 version - [F2-V1 Firmware](https://www.precursorintelligence.com/product/totolink/f2-v1_firmware): 2 vulnerabilities, 1 version - [Lr1200 Firmware](https://www.precursorintelligence.com/product/totolink/lr1200_firmware): 2 vulnerabilities, 1 version - [A8000ru Firmware](https://www.precursorintelligence.com/product/totolink/a8000ru_firmware): 2 vulnerabilities, 1 version - [N150rt-V2 Firmware](https://www.precursorintelligence.com/product/totolink/n150rt-v2_firmware): 2 vulnerabilities, 1 version - [N151rt-V2 Firmware](https://www.precursorintelligence.com/product/totolink/n151rt-v2_firmware): 2 vulnerabilities, 1 version - [N350r Firmware](https://www.precursorintelligence.com/product/totolink/n350r_firmware): 2 vulnerabilities, 1 version - [A850r-V1 Firmware](https://www.precursorintelligence.com/product/totolink/a850r-v1_firmware): 2 vulnerabilities, 1 version - [N300rt-V2 Firmware](https://www.precursorintelligence.com/product/totolink/n300rt-v2_firmware): 2 vulnerabilities, 1 version - [N300rh-V2 Firmware](https://www.precursorintelligence.com/product/totolink/n300rh-v2_firmware): 2 vulnerabilities, 1 version - [F1-V2 Firmware](https://www.precursorintelligence.com/product/totolink/f1-v2_firmware): 2 vulnerabilities, 1 version - [Cp300](https://www.precursorintelligence.com/product/totolink/cp300): 1 vulnerability, 1 version - [Cp300 Firmware](https://www.precursorintelligence.com/product/totolink/cp300_firmware): 1 vulnerability, 1 version - [N200re V5 Firmware](https://www.precursorintelligence.com/product/totolink/n200re_v5_firmware): 1 vulnerability, 1 version - [N300rb Firmware](https://www.precursorintelligence.com/product/totolink/n300rb_firmware): 1 vulnerability, 1 version - [N302r Plus Firmware](https://www.precursorintelligence.com/product/totolink/n302r_plus_firmware): 1 vulnerability, 1 version - [A7000ru Firmware](https://www.precursorintelligence.com/product/totolink/a7000ru_firmware): 1 vulnerability, 1 version - [Ar3100r Firmware](https://www.precursorintelligence.com/product/totolink/ar3100r_firmware): 1 vulnerability, 1 version - [A3002r-He Firmware](https://www.precursorintelligence.com/product/totolink/a3002r-he_firmware): 0 vulnerabilities, 1 version - [Ar810r Firmware](https://www.precursorintelligence.com/product/totolink/ar810r_firmware): 0 vulnerabilities, 1 version ## Questions ### How many vulnerabilities does Totolink have? Our catalogue lists 934 published vulnerabilities across 157 products and 187 versions from Totolink. ### Which Totolink vulnerabilities are being exploited? None of Totolink's vulnerabilities is on the list of flaws known to be exploited today. ### Which Totolink product has the most vulnerabilities? X5000r, with 64 published vulnerabilities. Its own page lists the ones known to be exploited. ### How do I get alerts for new Totolink vulnerabilities? Create a Precursor Intelligence account and track the Totolink products you run. We match them against every published flaw, give each one a risk score from 0 to 100 and tell you as soon as we spot one that affects you, by email, in the app or by webhook. ## Running Totolink? Precursor Intelligence keeps checking for you: - **Tell us what you run.** Pick your software from a list, or let us work it out from your website. - **We match it to every flaw.** Over 400,000 published flaws, checked against your list. - **Ranked by real-world risk.** Every flaw gets a 0 to 100 risk score, kept up to date, led by evidence criminals are using it. - **Told as soon as we know.** An alert by email, in the app or by webhook to your own tools. Start free (no card, nothing to install): https://www.precursorintelligence.com/register Book a demo: https://www.precursorintelligence.com/contact