Dir-820l vulnerabilitiesAnd the versions its exploited flaws hit.
Dir-820l is made by Dlink. We track 12 published vulnerabilities listed under that exact name, across 1 version. 3 of them are on the list of flaws known to be exploited, the newest added on 8 September 2022. Dlink lists newer releases under their own names, such as Dir-820l Firmware, so check those pages too.
The most recent Dir-820l flaw added to the known-exploited list is CVE-2022-26258, on 8 September 2022. We keep watching the known-exploited list.
Is Dir-820l listed under other names? Yes.
Dlink also lists Dir-820l under more specific names, such as Dir-820l Firmware. Flaws listed only under those names are counted on their own pages, not here. If you run one of these, open its page for its own exploited flaws.
Which versions of Dir-820l do the exploited flaws hit?
Each exploited flaw lists the versions it affects, as published by the vendor. Find your version, then patch.
Which Dir-820l vulnerabilities are being exploited?
3 flaws are on the government list of vulnerabilities known to be exploited. These are the ones criminals are using now, so they go first, whatever their severity score says.
- 9.8D-Link DIR-820L Remote Code Execution Vulnerability
D-Link DIR-820L contains an unspecified vulnerability in Device Name parameter in /lan.asp which allows for remote code execution.
- 9.8D-Link Multiple Routers Remote Code Execution Vulnerability
A remote code execution vulnerability exists in all series H/W revisions routers via the DDNS function in ncc2 binary file.
- 9.8D-Link and TRENDnet Multiple Devices Remote Code Execution Vulnerability
The ping tool in multiple D-Link and TRENDnet devices allow remote attackers to perform remote code execution.
Which Dir-820l 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. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 92%
D-Link DIR-820L 1.05B03 was discovered to contain remote command execution (RCE) vulnerability via HTTP POST to get set ccp.
- 83%
The ping tool in multiple D-Link and TRENDnet devices allow remote attackers to execute arbitrary code via the ping_addr parameter to ping.ccp.
- 31%CVE-2023-25279Critical
OS Command injection vulnerability in D-Link DIR820LA1_FW105B03 allows attackers to escalate privileges to root via a crafted payload.
- 2.1%CVE-2024-51186High
D-Link DIR-820L 1.05b03 was discovered to contain a remote code execution (RCE) vulnerability via the ping_addr parameter in the ping_v4 and ping_v6 functions.
- 1.3%CVE-2023-44807Critical
D-Link DIR-820L 1.05B03 has a stack overflow vulnerability in the cancelPing function.
- 1.2%CVE-2023-25283High
A stack overflow vulnerability in D-Link DIR820LA1_FW106B02 allows attackers to cause a denial of service via the reserveDHCP_HostName_1.1.1.0 parameter to lan.asp.
- 1.0%CVE-2023-25282Medium
A heap overflow vulnerability in D-Link DIR820LA1_FW106B02 allows attackers to cause a denial of service via the config.log_to_syslog and log_opt_dropPackets parameters to mydlink_api.ccp.
- 0.9%CVE-2023-44808Critical
D-Link DIR-820L 1.05B03 has a stack overflow vulnerability in the sub_4507CC function.
- 0.9%CVE-2023-44809Critical
D-Link device DIR-820L 1.05B03 is vulnerable to Insecure Permissions.
Running Dir-820l? We'll keep checking.
Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.
- Tell us what you runPick your software from a list, or let us work it out from your website.
- We match it to every flawOver 400,000 published flaws, checked against your list.
- Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
- Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.
Free plan, no card needed. Nothing to install.
1 flaw being exploited affects software Acme tracks
D-Link DIR-820L contains an unspecified vulnerability in Device Name parameter in /lan.asp which allows for remote code execution.
- Matched to
- Dir-820l on Acme's software list
- What to do
- Patch first, then check for signs of use
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 12 published vulnerabilities listed under the name Dir-820l, across 1 version. The most recent Dir-820l flaw added to the known-exploited list is CVE-2022-26258, on 8 September 2022.
3 are on the list of flaws known to be exploited. The most recently added are CVE-2022-26258, CVE-2021-45382 and CVE-2015-1187.
Dlink also lists Dir-820l under more specific names, such as Dir-820l Firmware. Flaws listed only under those names are counted on their own pages, not here. Open the release you run to see its own list.
Create a Precursor Intelligence account and track Dir-820l. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.