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CVE-2022-31503

29
FAUCET Score

CVE-2022-31503 is a critical absolute path traversal vulnerability affecting the orchest/orchest repository prior to version 2022.05.0, stemming from the unsafe use of Flask's send_file function. With a CVSS score of 9.3, this vulnerability allows an unauthenticated attacker to remotely access sensitive information with low attack complexity, potentially leading to high confidentiality impact. While no public exploit intelligence (Metasploit, Nuclei, ExploitDB) or active exploitation (KEV, Hot List) has been observed, and community discussion is minimal, the high FAUCET Risk Score of 74/100 indicates its significant potential for misuse.

Impacted Technologies

VendorProductVersion(s)CPE
< 2022.05.0CPE matchmatch criteria
cpe:2.3:a:orchest:orchest:*:*:*:*:*:*:*:*

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
1.60%
Probability of exploitation in next 30 days
EPSS Percentile
73.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0160 is in the 61st 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

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / github/securitylab/issues/669
ExploitIssue Tracking
github.com / orchest/orchest/pull/913
Issue TrackingPatch
github.com / orchest/orchest/releases/tag/v2022.05.0
Release Notes