CVE-2018-0123 — Path Traversal in Cisco IOS

CWE-22 — Path Traversal4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 76.71%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco IOS
Timeline
PublishedFeb 8
Latest updateMay 13

Description

A Path Traversal vulnerability in the diagnostic shell for Cisco IOS and IOS XE Software could allow an authenticated, local attacker to use certain diagnostic shell commands that can overwrite system files. These system files may be sensitive and should not be able to be overwritten by a user of the diagnostic shell. The vulnerability is due to lack of proper input validation for certain diagnostic shell commands. An attacker could exploit this vulnerability by authenticating to the device, ent…

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages1 packages

▶NVDcisco/ios16.7\(1\)

🔴Vulnerability Details

2
GHSA
GHSA-3w7p-gc55-64xr: A Path Traversal vulnerability in the diagnostic shell for Cisco IOS and IOS XE Software could allow an authenticated, local attacker to use certain d↗2022-05-13
▶
CVEList
CVE-2018-0123: A Path Traversal vulnerability in the diagnostic shell for Cisco IOS and IOS XE Software could allow an authenticated, local attacker to use certain d↗2018-02-08
▶

📋Vendor Advisories

1
Cisco
Cisco IOS XE Software Diagnostic Shell Path Traversal Vulnerability↗2018-02-08
▶
CVE-2018-0123 — Path Traversal in Cisco IOS | cvebase