CVE-2017-12239 describes a vulnerability in Cisco ASR 1000 Series and cBR-8 Converged Broadband Routers, specifically affecting line cards with an exposed engineering console port. An unauthenticated, physical attacker can exploit this by connecting to the port, gaining full access to the device's operating system. Rated 6.8 MEDIUM (CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H), it requires physical proximity but offers high impact. There is no evidence of active exploitation, public exploit code, or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.13.0asCPE matchmatch criteria | cpe:2.3:o:cisco:ios_xe:3.13.0as:*:*:*:*:*:*:* | ||
3.13.0sCPE matchmatch criteria | cpe:2.3:o:cisco:ios_xe:3.13.0s:*:*:*:*:*:*:* | ||
3.13.1sCPE matchmatch criteria | cpe:2.3:o:cisco:ios_xe:3.13.1s:*:*:*:*:*:*:* | ||
3.13.2asCPE matchmatch criteria | cpe:2.3:o:cisco:ios_xe:3.13.2as:*:*:*:*:*:*:* | ||
3.13.2sCPE matchmatch criteria | cpe:2.3:o:cisco:ios_xe:3.13.2s:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.