PT-2021-22080 · Dbeaver+1 · Dbeaver+1

Published 2021-12-14 · Updated 2025-08-19 · CVE-2021-3836

Positive Technologies (AI Summary)

CVSS v3.1

10

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 dbeaver (affected versions not specified)

Description The issue is related to Improper Restriction of XML External Entity Reference. No information is provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XXE

Weakness Enumeration

CWE-611

Related Identifiers

BDU:2025-10854

CVE-2021-3836

Affected Products

Red Os

Dbeaver

References · 10

• 🔥 https://huntr.dev/bounties/a98264fb-1930-4c7c-b774-af24c0175fd4 · Exploit
• https://github.com/dbeaver/dbeaver/commit/4debf8f25184b7283681ed3fb5e9e887d9d4fe22 · Patch
• http://repo.red-soft.ru/redos/7.3c/x86_64/updates · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-3836 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-10854 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-3836 · Security Note
• https://t.me/cibsecurity/33936 · Telegram Post
• https://huntr.com/bounties/a98264fb-1930-4c7c-b774-af24c0175fd4 · Note
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti/uyazvimost-dbeaver-cve-2021-3836 · Note
• https://altsp.su/obnovleniya-bezopasnosti · Note