CVE-2023-21630
High
Published: 13 April 2023
Published
13 April 2023
Modified
21 November 2024
KEV Added
—
Patch
—
CVSS Score v3.1
8.4
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.0005
15.8th percentile
Risk Priority
17
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2023-21630 is a high-severity Wrap or Wraparound (CWE-191) vulnerability in Qualcomm Qca6391 Firmware. Its CVSS base score is 8.4 (High).
Operationally, ranked at the 15.8th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-25797
Vulnerability details
Memory Corruption in Multimedia Framework due to integer overflow when synx bind is called along with synx signal.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
qualcomm
qca6391 firmware
all versions
qualcomm
qca6574 firmware
all versions
qualcomm
qca6574a firmware
all versions
qualcomm
qca6574au firmware
all versions
qualcomm
qca6595au firmware
all versions
qualcomm
qca6696 firmware
all versions
qualcomm
sa6155p firmware
all versions
qualcomm
sa8155p firmware
all versions
qualcomm
sa8195p firmware
all versions
qualcomm
sd680 firmware
all versions
+32 more product configuration(s) — see NVD for full list
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.