Critical severity · published Oct 13, 2025
CVE-2025-27258
Ericsson Network Manager: escalation of privilege vulnerability
9.8
CVSS
0.3%
EPSS
No
On KEV
Description
Ericsson Network Manager (ENM) versions prior to ENM 25.1 GA contain a vulnerability, if exploited, can result in an escalation of privilege.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EN
Ericsson Network Manager(ENM) · Ericsson
before 25.1 · source: vendor
NM
Network Manager · Ericsson
before 25.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-27258
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-27258
Vendor Advisory
https://www.ericsson.com/en/about-us/security/psirt/security-bulletin-enm-october-2025
More from Ericsson Network Manager(ENM)
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CVE-2025-27259
Ericsson Network Manager: improper neutralization of user controlled input