CVE-2023-34203 json
In Progress OpenEdge OEM (OpenEdge Management) and OEE (OpenEdge Explorer) before 12.7, a remote user (who has any OEM or OEE role) could p…
published 2023-06-23 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-38302
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 64%
- public exploits
- 0
- none known
Summary
In Progress OpenEdge OEM (OpenEdge Management) and OEE (OpenEdge Explorer) before 12.7, a remote user (who has any OEM or OEE role) could perform a URL injection attack to change identity or role membership, e.g., escalate to admin. This affects OpenEdge LTS before 11.7.16, 12.x before 12.2.12, and 12.3.x through 12.6.x before 12.7.
Patch / fix
- progress openedge 11.7.16, 12.2.12, 12.7
- progress openedge_explorer 12.7
- progress openedge_management 12.7
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 23 mo ago
Exploit prediction
1.06% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Classification
- Weakness
-
- CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component
References
-
progress.com
/openedge
product
Sources
- CVE List CVE-2023-34203
- NVD CVE-2023-34203
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.