CVE-2023-26058

Name: CVE-2023-26058
Creator: NVD / NIST
Published: 2023-04-25T13:15:09.9+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.49%

Last modified Jun 17, 2026

CVE-2023-26058 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. An XXE issue was discovered in Nokia NetAct before 22 FP2211 via an XML document to a Performance Manager page. Input validation and a proper XML parser configuration are missing. EPSS estimates a 0.49% chance of exploitation in the next 30 days.

Description

An XXE issue was discovered in Nokia NetAct before 22 FP2211 via an XML document to a Performance Manager page. Input validation and a proper XML parser configuration are missing. For an external attacker, it is very difficult to exploit this, because a few dynamically created parameters such as Jsession-id, a CSRF token, and an Nxsrf token would be needed. The attack can realistically only be performed by an internal user.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.49%

38.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Nokia	Netact	20.1

References

https://nokia.comProduct
https://www.ptsecurity.com/ww-en/analytics/threatscape/pt-2022-02/Third Party Advisory
https://nokia.comProduct
https://www.ptsecurity.com/ww-en/analytics/threatscape/pt-2022-02/Third Party Advisory

Timeline

Published: Apr 25, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-26058?

How severe is CVE-2023-26058?

CVE-2023-26058 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.49% probability of exploitation in the next 30 days.

How do I fix CVE-2023-26058?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-26058?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST