Cisco SD-WAN vManage Software Information Disclosure Vulnerability

published 2022-05-04 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-25984

cvss: 4.4; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 15%
public exploits: 0; none known

A vulnerability in Cisco SD-WAN vManage Software could allow an authenticated, local attacker to view sensitive information on an affected system. This vulnerability is due to insufficient file system restrictions. An authenticated attacker with netadmin privileges could exploit this vulnerability by accessing the vshell of an affected system. A successful exploit could allow the attacker to read sensitive information on the underlying operating system.

Patch / fix

fixed in 1

cisco catalyst_sd-wan_manager 20.6.3, 20.7.2

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-11-06)

Exploit prediction

0.24% chance of exploitation in the next 30 days, higher than 15% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	4.4	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
NVD	3.1	4.4	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
NVD	2.0	4.9	AV:L/AC:L/Au:N/C:C/I:N/A:N

Affected products

Cisco Cisco SD-WAN vManage

Classification

Weakness

CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

tools.cisco.com /security/center/content/CiscoSecurityAdvisory/cisco-sa-vmge-infodc-WPSkAMhp
vendor-advisory

Sources

CVE List CVE-2022-20734
NVD CVE-2022-20734

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary