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Fencer Vulns
high 7.7

CVE-2023-22835 json

Denial of Service in Foundry Issues

published 2023-07-10 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-26946

cvss
7.7
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.7%
EPSS 0.7% chance of exploitation in 30 days, percentile 52%
public exploits
0
none known

Summary

A security defect was identified that enabled a user of Foundry Issues to perform a Denial of Service attack by submitting malformed data in an Issue that caused loss of frontend functionality to all issue participants.

This defect was resolved with the release of Foundry Issues 2.510.0 and Foundry Frontend 6.228.0.

Patch / fix

  • Palantir com.palantir.foundry:foundry-frontend 6.228.0
  • Palantir com.palantir.issues:issues 2.510.0

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.69% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.7 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
NVD 3.1 7.7 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Affected products

  • Palantir com.palantir.foundry:foundry-frontend
  • Palantir com.palantir.issues:issues

Classification

Weakness
  • CWE-20 Improper Input Validation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.