CVE-2022-23002: Western Digital Sweet B Library

Point Compression/Decompression of NIST P-256 points with X coordinate of zero

CVSS 5.3 MediumEPSS 0.0072 · 54th percentile

Published by the CVE Program (CNA: WDC PSIRT) at 29 Jul 2022, 18:52 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Western Digital	Sweet B Library	affected Sweet B Library to before v2 custom

Identifiers

CVE-2022-23002

CNA

WDC PSIRT

Weakness (CWE)

CWE-703

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
5.3	Medium	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L	CNA (WDC PSIRT)

CISA KEV Not listed.
EPSS 0.0072, the 54th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 29 Jul 2022. New records show when each source confirmed them.

Sources

References from the CNA

www.westerndigital.com/support/product-security/wdc-22013-sweet-b-incorrect-output-vulnerabilities

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.