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CVE-2022-23922

25
FAUCET Score

CVE-2022-23922 describes a permissions misconfiguration in WIN-911 2021 R1 and R2, allowing a local attacker to write files to the Program Announcer directory and achieve privilege escalation upon program execution. With a CVSS score of 7.8 (High), this vulnerability has a low attack complexity and requires user interaction, but can lead to high impacts on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
5.21.10CPE matchmatch criteria
cpe:2.3:a:win-911:win-911_2021_r1:5.21.10:*:*:*:*:*:*:*
5.21.17CPE matchmatch criteria
cpe:2.3:a:win-911:win-911_2021_r2:5.21.17:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.6MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
LOW
Exploitability Score
1.3
Impact Score
4.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.21%
Probability of exploitation in next 30 days
EPSS Percentile
11.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0021 is in the 10th percentile among its peer group of 11,615 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

supportdesk.win911.com / support/solutions/articles/24000074683-win-911-2021-r1-r2-file-permission-vulnerability
Vendor Advisory
cisa.gov / uscert/ics/advisories/icsa-22-053-03
MitigationThird Party AdvisoryUS Government Resource