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CVE-2022-20747

22
FAUCET Score

CVE-2022-20747 describes a sensitive information disclosure vulnerability in the History API of Cisco SD-WAN vManage Software and Cisco Catalyst SD-WAN Manager. This flaw stems from insufficient API authorization, allowing an authenticated, lower-privileged remote attacker to access information they are not authorized to view. With a CVSS score of 6.5 (Medium), the vulnerability has a network attack vector, low attack complexity, and high confidentiality impact, but no integrity or availability impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
20.7CPE matchmatch criteria
cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.7:*:*:*:*:*:*:*
< 20.6.1CPE matchmatch criteria
cpe:2.3:a:cisco:sd-wan_vmanage:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.88%
Probability of exploitation in next 30 days
EPSS Percentile
55.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0088 is in the 67th percentile among its peer group of 21,977 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-vman-infodis-73sHJNEq
Vendor Advisory