CVE-2023-30956
CVE-2023-30956 is a medium-severity vulnerability in Palantir Foundry Comments with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-639.
Key facts
- Severity: Medium (CVSS 3.x base score 5.3)
- EPSS exploit prediction: 0% (30th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-639
- Affected product: Palantir Foundry Comments
- Published:
- Last modified:
Description
A security defect was identified in Foundry Comments that enabled a user to discover the contents of an attachment submitted to another comment if they knew the internal UUID of the target attachment. This defect was resolved with the release of Foundry Comments 2.267.0.
Frequently asked questions
- What is CVE-2023-30956?
- A security defect was identified in Foundry Comments that enabled a user to discover the contents of an attachment submitted to another comment if they knew the internal UUID of the target attachment. This defect was resolved with the release of Foundry Comments 2.267.0.
- How severe is CVE-2023-30956?
- CVE-2023-30956 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2023-30956 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-30956?
- CVE-2023-30956 affects Palantir Foundry Comments. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-30956?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-30956 published?
- CVE-2023-30956 was published on 2023-07-10 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:palantir:foundry_comments:*:*:*:*:*:*:*:*
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