Medium severity5.4NVD Advisory· Published Oct 13, 2025· Updated Jun 17, 2026

CVE-2025-27259

Description

Ericsson Network Manager versions prior to ENM 25.2 GA contain a vulnerability that, if exploited, can exfiltrate limited data or redirect victims to other sites or domains.

Affected products

Ericsson/Network Manager3 versions
cpe:2.3:a:ericsson:network_manager:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:ericsson:network_manager:*:*:*:*:*:*:*:*range: <25.2
- (no CPE)range: <25.2 GA
- (no CPE)range: 0

Patches

Vulnerability mechanics

References

www.ericsson.com/en/about-us/security/psirt/security-bulletin-enm-october-2025nvdVendor Advisory

News mentions

No linked articles in our index yet.

Severity

MediumCVSS v3.1

5.4/ 10

CVSS v42.4

CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack vector: Network
Complexity: Low
Privileges: Low
User interaction: Required
Scope: Changed
Confidentiality: Low
Integrity: Low
Availability: None

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS

Probability of exploitation in the next 30 days.

0.20%

VYPR risk score

Composite of severity, exploitation, and reach.

0.35medium

cvss	0.351
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000

Weaknesses

CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVE ID

CVE-2025-27259

Credits

EW
Ericsson would like to thank the following personnel from TIM Security Red Team Research for reporting these issues to us: Andrea Carlo Maria Dattola, Cristina Coppola, Carlo Pannullo, Massimiliano Brolli
reporter