Vulnerability Details : CVE-2021-3850
Potential exploit
Authentication Bypass by Primary Weakness in GitHub repository adodb/adodb prior to 5.20.21.
Vulnerability category: BypassGain privilege
Products affected by CVE-2021-3850
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:adodb_project:adodb:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-3850
0.20%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 43 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-3850
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.4
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:P/A:N |
10.0
|
4.9
|
NIST | |
9.1
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
3.9
|
5.2
|
huntr.dev | |
9.1
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
3.9
|
5.2
|
NIST |
CWE ids for CVE-2021-3850
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: nvd@nist.gov (Primary)
-
The authentication algorithm is sound, but the implemented mechanism can be bypassed as the result of a separate weakness that is primary to the authentication error.Assigned by: security@huntr.dev (Secondary)
References for CVE-2021-3850
-
https://github.com/adodb/adodb/commit/952de6c4273d9b1e91c2b838044f8c2111150c29
Prevent auth bypass with PostgreSQL connections · ADOdb/ADOdb@952de6c · GitHubPatch;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2022/02/msg00006.html
[SECURITY] [DLA 2912-1] libphp-adodb security updateMailing List;Third Party Advisory
-
https://www.debian.org/security/2022/dsa-5101
Debian -- Security Information -- DSA-5101-1 libphp-adodbThird Party Advisory
-
https://huntr.dev/bounties/bdf5f216-4499-4225-a737-b28bc6f5801c
Authentication Bypass by Primary Weakness vulnerability found in adodbExploit;Issue Tracking;Patch;Third Party Advisory
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