What’s Vulnerable › Vulnerabilities
CVE-2022-48307
- Severity: low (CVSS 3.7 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2023-02-16 · updated 2026-06-17
- Weakness: CWE-297
Description
It was discovered that the Magritte-ftp was not verifying hostnames in TLS certificates due to a misuse of the javax.net.ssl.SSLSocketFactory API. A malicious attacker in a privileged network position could abuse this to perform a man-in-the-middle attack. A successful man-in-the-middle attack would allow them to intercept, read, or modify network communications to and from the affected service. In the case of a successful man in the middle attack on magritte-ftp, an attacker would be able to read and modify network traffic such as authentication tokens or raw data entering a Palantir Foundry stack.
Affected products
- Palantir Foundry Magritte: before 9.466.0 — fixed in 9.466.0
How to fix
Upgrade to a fixed version: Palantir Foundry Magritte 9.466.0. Check the vendor advisory for mitigations.
References
- https://github.com/palantir/security-bulletins/blob/main/PLTRSEC-2022-13.md
- https://github.com/palantir/security-bulletins/blob/main/PLTRSEC-2022-13.md
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