CVE-2020-26085 describes multiple critical vulnerabilities in Cisco Jabber for Windows, macOS, and mobile platforms. These flaws allow an unauthenticated attacker to execute arbitrary code with elevated privileges or access sensitive information. With a CVSS score of 9.9 (CRITICAL) and a FAUCET Risk Score of 80/100, the vulnerability is easily exploitable over the network with low privileges and no user interaction, leading to complete compromise of confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion and media coverage, indicating high awareness.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 12.1.4CPE matchmatch criteria | cpe:2.3:a:cisco:jabber:*:*:*:*:*:windows:*:* | ||
< 12.8.5CPE matchmatch criteria | cpe:2.3:a:cisco:jabber:*:*:*:*:*:macos:*:* | ||
< 12.9.4CPE matchmatch criteria | cpe:2.3:a:cisco:jabber:*:*:*:*:*:android:*:* | ||
< 12.9.4CPE matchmatch criteria | cpe:2.3:a:cisco:jabber:*:*:*:*:*:iphone_os:*:* | ||
>= 12.5, < 12.5.3CPE matchmatch criteria | cpe:2.3:a:cisco:jabber:*:*:*:*:*:windows:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 1.0 Bluesky, 0.5 Mastodon, and 1.6 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.