CVE-2022-24884

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.03% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 63.4% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2022-05-05 23:50Z4 YR AGO

Last updated

2025-04-23 18:29Z1 YR AGO

Reserved

2022-02-10

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Critical (CVSS 10.0)

CNA CVSS vector

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

Weaknesses

• CWE-347Improper Verification of Cryptographic SignatureBase

Data version

5.1

Document digest

1a5885547492564b981244abc505b6c4b6e53c8d4609cd6129c7aaf83d00f506

• github.comhttps://github.com/freifunk-gluon/ecdsautils/security/advisories/GHSA-qhcg-9ffp-78pwx_refsource_CONFIRM
• github.comhttps://github.com/freifunk-gluon/ecdsautils/commit/1d4b091abdf15ad7b2312535b5b95ad70f6dbd08x_refsource_MISC
• github.comhttps://github.com/freifunk-gluon/ecdsautils/commit/39b6d0a77414fd41614953a0e185c4eefa2f88adx_refsource_MISC
• lists.debian.org[debian-lts-announce] 20220507 [SECURITY] [DLA 2997-1] ecdsautils security updatehttps://lists.debian.org/debian-lts-announce/2022/05/msg00007.htmlmailing-listx_refsource_MLIST
• www.debian.orgDSA-5132https://www.debian.org/security/2022/dsa-5132vendor-advisoryx_refsource_DEBIAN
• lists.fedoraproject.orgFEDORA-2022-111177a5achttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G2JT57AAFIEL7JDO2ZBV25JKYME5NU54/vendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2022-7704d5e885https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L7UBR3M4U3LA46BHXYSH7EN5GDG44GK7/vendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2022-bf58612696https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4AKQH5WCBMJA3ODCSNERY6HVX4BX3ITG/vendor-advisoryx_refsource_FEDORA