SARA / Free Tools / CVE / CVE-2023-33037

CVE-2023-33037 — Cryptographic issue in Automotive while unwrapping the key secs2d and verifying

Cryptographic issue in Automotive while unwrapping the key secs2d and verifying with RPMB data.

CVSS

7.1 HIGH

EPSS

0.03% (top 90.90%)

CWE

CWE-310

Published

2024-01-02T05:38:32.164Z

Last modified

2025-06-17T20:19:03.574Z

CVSS vector

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

01What is this vulnerability?

Cryptographic issue in Automotive while unwrapping the key secs2d and verifying with RPMB data.

Vendor	Product	Versions
Qualcomm, Inc.	Snapdragon	AR8035, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900, FastConnect 7800, QAM8255P, QAM8295P, QAM8650P, QAM8775P, QCA6391, QCA6421, QCA6426, QCA6431, QCA6436, QCA6574, QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, QCA6698AQ, QCA6797AQ, QCA8081, QCA8337, QCM4325, QCM4490, QCN6024, QCN9024, QCS4490, QCS8550, QSM8350, SA4150P, SA4155P, SA6145P, SA6150P, SA6155P, SA8145P, SA8150P, SA8155P, SA8195P, SA8255P, SA8295P, SA8540P, SA9000P, SD 8 Gen1 5G, SD865 5G, SG4150P, SM4450, SM7250P, Snapdragon 680 4G Mobile Platform, Snapdragon 685 4G Mobile Platform (SM6225-AD), Snapdragon 765 5G Mobile Platform (SM7250-AA), Snapdragon 765G 5G Mobile Platform (SM7250-AB), Snapdragon 768G 5G Mobile Platform (SM7250-AC), Snapdragon 8 Gen 1 Mobile Platform, Snapdragon 8+ Gen 1 Mobile Platform, Snapdragon 865 5G Mobile Platform, Snapdragon 865+ 5G Mobile Platform (SM8250-AB), Snapdragon 870 5G Mobile Platform (SM8250-AC), Snapdragon 888 5G Mobile Platform, Snapdragon 888+ 5G Mobile Platform (SM8350-AC), Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB), Snapdragon AR2 Gen 1 Platform, Snapdragon X55 5G Modem-RF System, Snapdragon X65 5G Modem-RF System, Snapdragon XR2 5G Platform, SSG2115P, SSG2125P, SXR1230P, SXR2130, SXR2230P, WCD9370, WCD9375, WCD9380, WCD9385, WCN3950, WCN3988, WSA8810, WSA8815, WSA8830, WSA8832, WSA8835

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

Patch to a fixed version listed in the vendor advisory (see references below).
Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
Hunt historical logs for exploitation indicators — see Detection signatures below.

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

www.qualcomm.com — https://www.qualcomm.com/company/product-security/bulletins/january-2024-bulleti…

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