[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f_3jryVXMu0lIBfPv_ZT3IB1ceUlzWWnYJOiNMFNBJGc":3,"g5a-ex:lancom-systems\u002Flcos_fx@*":65,"g5a-family:lancom-systems\u002Flcos_fx":67},{"success":4,"data":5},true,{"product":6,"versions":23,"topVulnerabilitiesByEpss":27,"kevVulnerabilities":42,"seoMetadata":43,"meta":62},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":11,"lastCveUpdate":12,"versions":13,"description":22},"lancom-systems","lcos_fx",3,2,0,"2023-12-18",[14,17,19],{"version":15,"cve_count":11,"kev_count":11,"has_kev":16},"10.12",false,{"version":18,"cve_count":11,"kev_count":11,"has_kev":16},"10.13",{"version":20,"cve_count":21,"kev_count":11,"has_kev":16},"10.5",1,"Lcos Fx by Lancom-systems is a technology product with 3 tracked versions and 2 known security vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[24,25,26],{"version":15,"cve_count":11,"kev_count":11,"has_kev":16},{"version":18,"cve_count":11,"kev_count":11,"has_kev":16},{"version":20,"cve_count":21,"kev_count":11,"has_kev":16},[28,35],{"cveId":29,"description":30,"publishedDate":12,"cvssScore":31,"cvssVersion":32,"severity":33,"isKev":16,"epssScore":34},"CVE-2023-48795","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\u002FOTP, PuTTY before 0.80, AsyncSSH before 2.14.2, golang.org\u002Fx\u002Fcrypto 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.",5.9,"v3.1","Medium",0.93547,{"cveId":36,"description":37,"publishedDate":38,"cvssScore":39,"cvssVersion":32,"severity":40,"isKev":16,"epssScore":41},"CVE-2021-31538","LANCOM R&S Unified Firewall (UF) devices running LCOS FX 10.5 allow Relative Path Traversal.","2021-06-10",7.5,"High",0.01486,[],{"title":44,"metaDescription":45,"keywords":46,"structuredData":47},"Lcos Fx by Lancom-systems - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Lcos Fx by Lancom-systems covering 3 versions with 2 tracked vulnerabilities. Real-time threat intelligence, CVE tracking, and security recommendations.","Lcos Fx vulnerabilities, Lcos Fx security, Lcos Fx CVE, Lancom-systems Lcos Fx, Lcos Fx threat intelligence, Lancom-systems security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":48,"@type":49,"name":50,"description":45,"url":51,"manufacturer":52,"applicationCategory":56,"softwareVersion":57,"mainEntity":58},"https:\u002F\u002Fschema.org","SoftwareApplication","Lcos Fx","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Flancom-systems\u002Flcos_fx",{"@type":53,"name":54,"url":55},"Organization","Lancom-systems","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Flancom-systems","Security Software","3 versions tracked",{"@type":59,"name":60,"description":61,"vulnerabilityCount":10,"dateModified":12},"SecurityVulnerability","Lcos Fx Security Vulnerabilities","Security vulnerabilities affecting Lcos Fx by Lancom-systems",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":11,"lastUpdated":12,"generatedAt":63,"apiVersion":64},"2026-10-17T14:58:21.825Z","3.0",{"rows":66,"total":11,"capped":16,"failed":11},[],[]]