How severe is CVE-2024-22893?

CVE-2024-22893 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-2024-22893 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-22893?

CVE-2024-22893 affects Openslides. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-22893?

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-2024-22893 have an EU (EUVD) identifier?

Yes. CVE-2024-22893 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-20418.

When was CVE-2024-22893 published?

CVE-2024-22893 was published on 2024-09-25 and last updated on 2026-06-17.

CVE-2024-22893

CVE-2024-22893 is a high-severity vulnerability in Openslides 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-269.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-20418
Weakness: CWE-269
Affected product: Openslides
Published: 2024-09-25
Last modified: 2026-06-17

Description

OpenSlides 4.0.15 verifies passwords by comparing password hashes using a function with content-dependent runtime. This can allow attackers to obtain information about the password hash using a timing attack.

Frequently asked questions

What is CVE-2024-22893?: OpenSlides 4.0.15 verifies passwords by comparing password hashes using a function with content-dependent runtime. This can allow attackers to obtain information about the password hash using a timing attack.
How severe is CVE-2024-22893?: CVE-2024-22893 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-2024-22893 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-22893?: CVE-2024-22893 affects Openslides. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-22893?: 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-2024-22893 have an EU (EUVD) identifier?: Yes. CVE-2024-22893 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-20418.
When was CVE-2024-22893 published?: CVE-2024-22893 was published on 2024-09-25 and last updated on 2026-06-17.

References

https://gist.github.com/mdickopp/10e4a4ba3d7ded8315a1613ee7f2541e

Affected products (1)

cpe:2.3:a:openslides:openslides:4.0.15:*:*:*:*:*:*:*

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