CVE-2023-30949

published 2023-07-26 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-35287

cvss: 4.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 10%
public exploits: 0; none known

A missing origin validation in Slate sandbox could be exploited by a malicious user to modify the page's content, which could lead to phishing attacks.

Patch / fix

fixed in 1

Palantir com.palantir.slate:slate 6.207.0

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-10-15)

Exploit prediction

0.20% chance of exploitation in the next 30 days, higher than 10% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	4.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
NVD	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected products

Palantir com.palantir.slate:slate

Classification

Weakness

CWE-1173 Improper Use of Validation Framework
CWE-346 Origin Validation Error

References

palantir.safebase.us /?tcuUid=bbc1772c-e10a-45cc-b89f-48cc1a8b2cfc
vendor-advisory

Sources

CVE List CVE-2023-30949
NVD CVE-2023-30949

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.

Summary