CVE-2023-6523 json
IDOR in ExtremePacs's Extreme XDS
published 2024-04-05 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-58754
- cvss
- 8.8
- 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 47%
- public exploits
- 0
- none known
Summary
Authorization Bypass Through User-Controlled Key vulnerability in ExtremePacs Extreme XDS allows Authentication Abuse.
This issue affects Extreme XDS: before 3914.
Patch / fix
- ExtremePacs Extreme XDS 3914
- extremepacs extreme_xds 3914
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.57% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- ExtremePacs Extreme XDS
- extremepacs extreme_xds
Classification
- Weakness
-
- CWE-639 Authorization Bypass Through User-Controlled Key
References
-
usom.gov.tr
/bildirim/tr-24-0276
government-resource, broken-link
-
siberguvenlik.gov.tr
/guvenlik-bildirimleri/detay/tr-24-0276
government-resource
Sources
- CVE List CVE-2023-6523
- NVD CVE-2023-6523
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.