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CVE-2021-3850

Good to know:

Date: January 25, 2022

Authentication Bypass by Primary Weakness in GitHub repository adodb/adodb prior to 5.20.21.

Language: PHP

Severity Score

9.1

Related Resources (10)

Url: https://www.debian.org/security/2022/dsa-5101

Url: https://huntr.dev/bounties/bdf5f216-4499-4225-a737-b28bc6f5801c

Url: https://github.com/ADOdb/ADOdb/commit/952de6c4273d9b1e91c2b838044f8c2111150c29

Url: https://github.com/ADOdb/ADOdb/commit/b4d5ce70034c5aac3a1d51d317d93c037a0938d2

Url: https://github.com/ADOdb/ADOdb

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-3850

Url: https://lists.debian.org/debian-lts-announce/2022/02/msg00006.html

Url: https://github.com/ADOdb/ADOdb/issues/793

Url: https://github.com/ADOdb/ADOdb/security/advisories/GHSA-65mj-7c86-79jf

Url: https://www.mend.io/vulnerability-database/CVE-2021-3850

Severity Score

9.1

Weakness Type (CWE)

Authentication Issues

CWE-287

Authentication Bypass by Primary Weakness

CWE-305

Top Fix

Upgrade Version

Upgrade to version v5.20.21,v5.21.4

CVSS v3.1

Base Score:	9.1
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	NONE

CVSS v2

Base Score:	6.4
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	NONE
Additional information:

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