CVE-2021-30360 json
Users have access to the directory where the installation repair occurs.
published 4y ago modified 4mo ago also EUVD-2021-17291
- cvss
- 7.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 48%
- public exploits
- 0
- none known
Summary
Users have access to the directory where the installation repair occurs. Since the MS Installer allows regular users to run the repair, an attacker can initiate the installation repair and place a specially crafted EXE in the repair folder which runs with the Check Point Remote Access Client privileges.
Patch / fix
- checkpoint endpoint_security e86.20
Is CVE-2021-30360 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
0.59% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- github.com https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2022/MNDT-2022-0001/MNDT-2022-0001.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Affected products
- n/a Check Point Remote Access Client
Classification
- Weakness
-
- CWE-427 Uncontrolled Search Path Element
References
-
github.com
/mandiant/Vulnerability-Disclosures/blob/master/2022/MNDT-2022-0001/MNDT-2022-0001.md
exploit, third-party-advisory
-
supportcontent.checkpoint.com
/solutions?id=sk176853
product, vendor-advisory
Sources
- CVE List CVE-2021-30360
- NVD CVE-2021-30360
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