No exploitation reported

CVE-2023-32845

No exploitation reported by the sources we read.

Published2023-12-04
WeaknessCWE-617

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

In 5G Modem, there is a possible system crash due to improper error handling. This could lead to remote denial of service when receiving malformed RRC messages, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01128524; Issue ID: MOLY01139296 (MSV-860).

Timeline

dates in UTC

2023-12-0404:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2023-32845?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2023-32845?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

CISA-ADP

Mediatek mt2735

Branch	Affected	Fixed in	Source
—	= modem_nr15_nr16_nr17	no fix published	CISA-ADP

Mediatek mt2737

Branch	Affected	Fixed in	Source
—	= modem_nr15_nr16_nr17	no fix published	CISA-ADP

Mediatek mt6297

Branch	Affected	Fixed in	Source
—	= modem_nr15_nr16_nr17	no fix published	CISA-ADP

33 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

corp.mediatek.comVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

CISA-ADPSSVC decisionnone2024-08-28
OpenCVESSVC decisionnone—
NVDCVSS 3.17.5read 2026-10-23
NVDweakness (CWE)CWE-617read 2026-10-23
FIRST EPSSEPSS score1.4 %2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published: 2023-12-04
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2023-32845?

Is CVE-2023-32845 actively exploited?

Active exploitation of CVE-2023-32845 has not been confirmed. Its EPSS score was 1.4% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2023-32845?

CVE-2023-32845 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

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