CVE-2014-9753 json
confirm.php in ATutor 2.2 and earlier allows remote attackers to bypass authentication and gain access as an existing user via the auto_log…
published 2020-02-11 6 y ago modified 2026-06-17 4 mo ago also EUVD-2014-9559
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.9%
- EPSS 2.9% chance of exploitation in 30 days, percentile 87%
- public exploits
- 0
- none known
Summary
confirm.php in ATutor 2.2 and earlier allows remote attackers to bypass authentication and gain access as an existing user via the auto_login parameter.
Patch / fix
Exploit prediction
2.91% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- karmainsecurity.com http://karmainsecurity.com/KIS-2015-06 referenced PoC, tagged "exploit" by a source, unverified
- seclists.org http://seclists.org/fulldisclosure/2015/Nov/11 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
-
github.com
/atutor/ATutor/commit/950a0299954e69b8742cc1f1a632f564435d4d7d
patch, third-party-advisory
-
karmainsecurity.com
/KIS-2015-06
exploit, third-party-advisory
-
seclists.org
/fulldisclosure/2015/Nov/11
exploit, mailing-list, third-party-advisory
-
securityfocus.com
/archive/1/archive/1/536835/100/0/threaded
broken-link
-
update.atutor.ca
/patch/2_2/2_2-6/patch.xml
broken-link
Sources
- CVE List CVE-2014-9753
- NVD CVE-2014-9753
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.