CVE-2023-6771 json
SourceCodester Simple Student Attendance System actions.class.php save_attendance sql injection
published 2023-12-13 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-58983
- cvss
- 5.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 49%
- public exploits
- 0
- none known
Summary
A vulnerability, which was classified as critical, has been found in SourceCodester Simple Student Attendance System 1.0. This issue affects the function save_attendance of the file actions.class.php. The manipulation of the argument sid leads to sql injection. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-247907.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.60% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/Glunko/Simple-Student-Attendance-System_vulnerability/blob/main/README.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.5 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| CNA | 3.0 | 5.5 | CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| CNA | 2.0 | 5.2 | AV:A/AC:L/Au:S/C:P/I:P/A:P |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- SourceCodester Simple Student Attendance System
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
References
-
github.com
/Glunko/Simple-Student-Attendance-System_vulnerability/blob/main/README.md
exploit, third-party-advisory
-
vuldb.com
/?id.247907
vdb-entry, technical-description, third-party-advisory
-
vuldb.com
/?ctiid.247907
signature, permissions-required, third-party-advisory, vdb-entry
Sources
- CVE List CVE-2023-6771
- NVD CVE-2023-6771
Fencer Vulns 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.