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CVE-2022-1809

20
FAUCET Score

CVE-2022-1809 is an uninitialized pointer access vulnerability affecting radare2 versions prior to 5.7.0. This flaw carries a CVSS score of 7.8 (High), indicating that an attacker could achieve high confidentiality, integrity, and availability impacts through a low-complexity local attack requiring user interaction. While the vulnerability is not listed on the KEV catalog and has no known public exploits or Metasploit modules, its FAUCET Risk Score of 58/100 suggests a moderate risk. There is currently no significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 5.7.0CPE matchmatch criteria
cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.4HIGH

CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.4
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.87%
Probability of exploitation in next 30 days
EPSS Percentile
55.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0087 is in the 52nd percentile among its peer group of 11,621 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / radareorg/radare2/commit/919e3ac1a13f753c73e7a8e8d8bb4a143218732d
PatchThird Party Advisory
huntr.dev / bounties/0730a95e-c485-4ff2-9a5d-bb3abfda0b17
ExploitThird Party Advisory