How severe is CVE-2023-53958?

CVE-2023-53958 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-53958 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2023-53958?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2023-53958 have an EU (EUVD) identifier?

Yes. CVE-2023-53958 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-204597.

When was CVE-2023-53958 published?

CVE-2023-53958 was published on 2025-12-19 and last updated on 2026-06-17.

CVE-2023-53958

CVE-2023-53958 is a high-severity vulnerability with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-640.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v4: 8.6
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-204597
Weakness: CWE-640
Published: 2025-12-19
Last modified: 2026-06-17

Description

LDAP Tool Box Self Service Password 1.5.2 contains a password reset vulnerability that allows attackers to manipulate HTTP Host headers during token generation. Attackers can craft malicious password reset requests that generate tokens sent to a controlled server, enabling potential account takeover by intercepting and using stolen reset tokens.

Frequently asked questions

What is CVE-2023-53958?: LDAP Tool Box Self Service Password 1.5.2 contains a password reset vulnerability that allows attackers to manipulate HTTP Host headers during token generation. Attackers can craft malicious password reset requests that generate tokens sent to a controlled server, enabling potential account takeover by intercepting and using stolen reset tokens.
How severe is CVE-2023-53958?: CVE-2023-53958 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-53958 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2023-53958?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2023-53958 have an EU (EUVD) identifier?: Yes. CVE-2023-53958 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-204597.
When was CVE-2023-53958 published?: CVE-2023-53958 was published on 2025-12-19 and last updated on 2026-06-17.

References

Other CWE-640 vulnerabilities

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