Lancom-Systems vulnerabilitiesNone on the known-exploited list.
Lancom-Systems has 4 published vulnerabilities across 12 products in our catalogue. None of them is on the list of flaws known to be exploited today. The most affected product is Lcos, with 3. If you run Lancom-Systems software, patch the exploited flaws first.
We keep watching the known-exploited list.
Which Lancom-Systems vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Lancom-Systems's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Lancom-Systems 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.
- 94%CVE-2023-48795Medium
The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension...
- 1.5%CVE-2021-31538High
LANCOM R&S Unified Firewall (UF) devices running LCOS FX 10.5 allow Relative Path Traversal.
- 1.1%CVE-2021-33903High
In LCOS 10.40 to 10.42.0473-RU3 with SNMPv3 enabled on LANCOM devices, changing the password of the root user via the CLI does not change the password of the root user for SNMPv3 access.
- 0.6%CVE-2020-23055Medium
ANCOM WLAN Controller (Wireless Series & Hotspot) WLC-1000 & WLC-4006 was discovered to contain multiple cross-site scripting (XSS) vulnerabilities in the /authen/start/ module via the userid and password parameters.
All Lancom-Systems products we track.
4 products, most vulnerabilities first. Find the ones you run, then open a product to see its versions and exploited flaws.
- Lcoslcos3 vulnerabilities4 versions
- Lcos Fxlcos_fx2 vulnerabilities3 versions
- Lcos Lxlcos_lx1 vulnerability1 version
- Lcos Sxlcos_sx1 vulnerability4 versions
This directory lists the 4 Lancom-Systems products with at least one tracked version, of 12 in our catalogue.
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1 new flaw affects software Acme tracks
The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack. This occurs because the SSH Binary Packet Protocol (BPP), implemented by these extensions, mishandles the handshake phase and mishandles use of sequence numbers. For example, there is an effective attack against SSH's use of ChaCha20-Poly1305 (and CBC with Encrypt-then-MAC). The bypass occurs in chacha20-poly1305@openssh.com and (if CBC is used) the -etm@openssh.com MAC algorithms. This also affects Maverick Synergy Java SSH API before 3.1.0-SNAPSHOT, Dropbear through 2022.83, Ssh before 5.1.1 in Erlang/OTP, PuTTY before 0.80, AsyncSSH before 2.14.2, golang.org/x/crypto before 0.17.0, libssh before 0.10.6, libssh2 through 1.11.0, Thorn Tech SFTP Gateway before 3.4.6, Tera Term before 5.1, Paramiko before 3.4.0, jsch before 0.2.15, SFTPGo before 2.5.6, Netgate pfSense Plus through 23.09.1, Netgate pfSense CE through 2.7.2, HPN-SSH through 18.2.0, ProFTPD before 1.3.8b (and before 1.3.9rc2), ORYX CycloneSSH before 2.3.4, NetSarang XShell 7 before Build 0144, CrushFTP before 10.6.0, ConnectBot SSH library before 2.2.22, Apache MINA sshd through 2.11.0, sshj through 0.37.0, TinySSH through 20230101, trilead-ssh2 6401, LANCOM LCOS and LANconfig, FileZilla before 3.66.4, Nova before 11.8, PKIX-SSH before 14.4, SecureCRT before 9.4.3, Transmit5 before 5.10.4, Win32-OpenSSH before 9.5.0.0p1-Beta, WinSCP before 6.2.2, Bitvise SSH Server before 9.32, Bitvise SSH Client before 9.33, KiTTY through 0.76.1.13, the net-ssh gem 7.2.0 for Ruby, the mscdex ssh2 module before 1.15.0 for Node.js, the thrussh library before 0.35.1 for Rust, and the Russh crate before 0.40.2 for Rust.
- Matched to
- Lcos on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
Our catalogue lists 4 published vulnerabilities across 12 products and 12 versions from Lancom-Systems.
None of Lancom-Systems's vulnerabilities is on the list of flaws known to be exploited today.
Lcos, with 3 published vulnerabilities. Its own page lists the ones known to be exploited.
Create a Precursor Intelligence account and track the Lancom-Systems 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.