by Kastro
Paper/Archive/CVE-2022-39396

CVE-2022-39396

parse-community parse-server — Parse Server vulnerable to Remote Code Execution via prototype pollution in MongoDB BSON parser

EPSS 39%CVSS 9.8
critical.is priorityof 100
49
CVSS 9.8 (NVD, CNA agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 98.6.986 × 2019.7No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Versions prior to 4.10.18, and prior to 5.3.1 on the 5.X branch, are vulnerable to Remote Code Execution via prototype pollution. An attacker can use this prototype pollution sink to trigger a remote code execution through the MongoDB BSON parser. This issue is patched in version 5.3.1 and in 4.10.18. There are no known workarounds.

Affected

ProductAffectedFixed inSource
parse-server< 4.10.18–CNA
parse-server>= 5.0.0, < 5.3.1–CNA

Scores by source

GitHub_M (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refgithub.com/parse-community/parse-server/security/advisories/GHSA-prm5-8g2m-24gg