NEC UNIVERGE IX/UNIVERGE IX-R/UNIVERGE IX-V cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in NEC UNIVERGE IX, UNIVERGE IX-R and UNIVERGE IX-V. This issue affects some unknown processing. Performing a manipulation results in cross site scripting. This vulnerability was named CVE-2025-8153. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability classified as problematic has been found in NEC UNIVERGE IX, UNIVERGE IX-R and UNIVERGE IX-V (version now known). This affects some unknown processing. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. The summary by CVE is:

Cross-site Scripting vulnerability in NEC Corporation UNIVERGE IX from Ver.9.5 to Ver.10.7, from Ver.10.8.21 to Ver.10.8.36, from Ver.10.9.11 to Ver.10.9.24, from Ver.10.10.21 to Ver.10.10.31, Ver.10.11.6 and UNIVERGE IX-R/IX-V Ver1.3.16, Ver1.3.21 allows a attacker to inject an arbitrary scripts may be executed on the user's browser.

It is possible to read the advisory at jpn.nec.com. This vulnerability is uniquely identified as CVE-2025-8153 since 07/25/2025. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at CNNVD (CNNVD-202509-2833) and EUVD (EUVD-2025-29671). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

07/25/2025 CVE reserved
09/17/2025 +54 days Advisory disclosed
09/17/2025 +0 days VulDB entry created
09/18/2025 +1 days VulDB entry last update

Sourcesinfo

Advisory: jpn.nec.com
Status: Confirmed

CVE: CVE-2025-8153 (🔒)
GCVE (CVE): GCVE-0-2025-8153
GCVE (VulDB): GCVE-100-324603
EUVD: 🔒
CNNVD: CNNVD-202509-2833 - NEC UNIVERGE IX 安全漏洞

Entryinfo

Created: 09/17/2025 07:43
Updated: 09/18/2025 17:38
Changes: 09/17/2025 07:43 (63), 09/17/2025 12:44 (1), 09/18/2025 17:38 (6)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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