CVE-2025-21542

Vulnerability in the Oracle Communications Order and Service Management product of Oracle Communications Applications (component: Security). Supported versions that are affected are 7.4.0, 7.4.1 and 7.5.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Communications Order and Service Management. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Communications Order and Service Management accessible data as well as unauthorized read access to a subset of Oracle Communications Order and Service Management accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Communications Order and Service Management. CVSS 3.1 Base Score 6.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L).

Published: 2025-01-21 Last update: 2026-06-17 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2025-21542 is rated Low Risk (27.9/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.18%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2025-21542

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.06% 0.18% +0.12%
2 2026-03-01 0.05% 0.06% +0.01%
3 2025-11-21 — 0.05% —

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2025-21542

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.3 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:L)
Attackers could change some data, but it’s limited—not everything goes.
Availability (A:L)
Might cause slowdowns, glitches, or partial disruption—not a full brick.
 2.8 3.4 [email protected]

Weakness enumeration for CVE-2025-21542

Affected software / configurations for CVE-2025-21542

Vendor Product Version Raw CPE
oracle communications_order_and_service_management 7.4.0 cpe:2.3:a:oracle:communications_order_and_service_management:7.4.0:*:*:*:*:*:*:*
oracle communications_order_and_service_management 7.4.1 cpe:2.3:a:oracle:communications_order_and_service_management:7.4.1:*:*:*:*:*:*:*
oracle communications_order_and_service_management 7.5.0 cpe:2.3:a:oracle:communications_order_and_service_management:7.5.0:*:*:*:*:*:*:*

References for CVE-2025-21542

cvelogic Threat Intelligence