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CVE-2022-31548

29
FAUCET Score

CVE-2022-31548 is a critical absolute path traversal vulnerability affecting the nrlakin/homepage repository through 2017-03-06, stemming from the unsafe use of Flask's send_file function. With a CVSS score of 9.3, it allows unauthenticated attackers to remotely access sensitive information (C:H) with low attack complexity (AC:L), though it does not impact integrity or availability. While there are no known public exploits or Metasploit modules, the vulnerability has garnered significant community discussion with 10 mentions, indicating awareness despite no active exploitation or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2017-03-06CPE matchmatch criteria
cpe:2.3:a:homepage_project:homepage:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.3CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
3.9
Impact Score
4.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.24%
Probability of exploitation in next 30 days
EPSS Percentile
66.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0124 is in the 52nd percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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

github.com / github/securitylab/issues/669
ExploitIssue TrackingThird Party Advisory