CVE-2023-27258
Missing Authentication In IDAttend’s IDWeb Application
Missing authentication in the GetStudentGroupStudents method in IDAttend’s IDWeb application 3.1.052 and earlier allows retrieval of student and teacher data by unauthenticated attackers.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Missing Authentication In IDAttend’s IDWeb Application
Missing authentication in the GetStudentGroupStudents method in IDAttend’s IDWeb application 3.1.052 and earlier allows retrieval of student and teacher data by unauthenticated attackers.
- Record
CVE-2023-27258- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-306
- Updated
- 2026-11-02
EUVDEUVD-2023-31036
Missing authentication in the GetStudentGroupStudents method in IDAttend’s IDWeb application 3.1.052 and earlier allows retrieval of student and teacher data by unauthenticated attackers.
- Record
EUVD-2023-31036- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-p492-rhv2-844c
Missing authentication in the GetStudentGroupStudents method in IDAttend’s IDWeb application...
Missing authentication in the GetStudentGroupStudents method in IDAttend’s IDWeb application 3.1.052 and earlier allows retrieval of student and teacher data by unauthenticated attackers.
- Record
GHSA-p492-rhv2-844c- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-287, CWE-306
- Updated
- 2026-11-02
NVD
Missing authentication in the GetStudentGroupStudents method in IDAttend’s IDWeb application 3.1.052 and earlier allows retrieval of student and teacher data by unauthenticated attackers.
- Record
CVE-2023-27258- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-306
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-27258 is a high vulnerability (CVSS 7.5) in Idattend Idweb, published October 25, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.62%, the 49th percentile. No source names a fixed version.