CVE-2007-4632 — Improper Authentication in Cisco IOS

CWE-287 — Improper Authentication3 documents3 sources
Severity
4.3MEDIUMNVD
CNA7.5
EPSS
0.2%
top 51.93%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco IOS
Timeline
PublishedAug 31
Latest updateMay 1

Description

Cisco IOS 12.2E, 12.2F, and 12.2S places a "no login" line into the VTY configuration when an administrator makes certain changes to a (1) VTY/AUX or (2) CONSOLE setting on a device without AAA enabled, which allows remote attackers to bypass authentication and obtain a terminal session, a different vulnerability than CVE-1999-0293 and CVE-2005-2105.

CVSS vector

AV:A/AC:H/C:P/I:P/A:PExploitability: 3.2 | Impact: 6.4

Affected Packages1 packages

▶NVDcisco/ios12.2e, 12.2f, 12.2s+2

Patches

Patch: www.cisco.com ↗Patch: www.cisco.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-wmmp-2f22-959m: Cisco IOS 12↗2022-05-01
▶
CVEList
CVE-2007-4632: Cisco IOS 12↗2007-08-31
▶
CVE-2007-4632 — Improper Authentication in Cisco IOS | cvebase