CVE-2023-34203

HIGH

8.8

CVSS Score

Published: June 23, 2023 at 12:00 AM UTC

Updated: June 17, 2026 at 06:03 AM UTC

3 products affected across 1 vendorOpenEdgeOpenedge ExplorerOpenedge Management

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Severity

HIGH8.8

Exploit prediction

EPSS 1%

SSVC

No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

OpenEdge · Progress

95%

v < 11.7.1612.0 ≤ v < 12.2.1212.3 ≤ v < 12.7

Affected range stops below 11.7.16, so it looks safe — our inference, not a vendor statement

Affected range stops below 12.2.12, so it looks safe — our inference, not a vendor statement

Affected range stops below 12.7, so it looks safe — our inference, not a vendor statement

Openedge Explorer · Progress

95%

v < 12.7

Affected range stops below 12.7, so it looks safe — our inference, not a vendor statement

Openedge Management · Progress

95%

v < 12.7

Affected range stops below 12.7, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Product

Source: [email protected]

https://www.progress.com/openedge

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGH[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-74

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