PT-2020-12476 · Apache · Azkaban

N33Dle + 1 · Published 2020-03-26 · Updated 2020-03-31 · CVE-2020-10992

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Azkaban versions prior to 3.84.1

Description The issue allows XXE (XML External Entity) attacks, which is related to the XmlValidatorManager.java and XmlUserManager.java files in the validator and user directories, respectively. This can potentially lead to unauthorized access to sensitive data.

Recommendations For versions prior to 3.84.1, update to version 3.84.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the XmlValidatorManager and XmlUserManager classes until a patch is available. Avoid using external XML entities in the affected modules to minimize the risk of exploitation.

Exploit

Fix

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2020-10992

Affected Products

Azkaban

References · 4

• 🔥 https://github.com/azkaban/azkaban/issues/2478 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-10992 · Security Note
• https://osv.dev/vulnerability/CVE-2020-10992 · Vendor Advisory
• https://t.me/cvenotify/2210 · Telegram Post