PT-2021-11921 · Pax Technology · Paxstore

Andriel C. S. Biagioni + 1 · Published 2021-05-07 · Updated 2021-05-13 · CVE-2020-36127

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions: Pax Technology PAXSTORE versions 7.0.8 20200511171508 and lower

Description: The issue allows non-administrator users to access the replacement p12 certificate and its password, which is returned in base64. This occurs through the PUK signature functionality, where an administrator cannot view the current certificate password but can replace it. The replacement certificate and its password are accessible to non-administrator users.

Recommendations: For versions 7.0.8 20200511171508 and lower, consider restricting access to the PUK signature functionality to prevent non-administrator users from accessing the replacement p12 certificate and its password. As a temporary workaround, limit the use of the certificate replacement option until a fix is available.

Exploit

Fix

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

CVE-2020-36127

Affected Products

Paxstore

References · 6

• 🔥 https://blog.pridesec.com.br/p/4c972078-5f01-419e-8bea-cf31ff2e3670 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-36127 · Security Note
• https://osv.dev/vulnerability/CVE-2020-36127 · Vendor Advisory
• https://t.me/cvenotify/14393 · Telegram Post
• https://whatspos.com · Note
• https://marketing.paxtechnology.com/about-pax · Note