CVE-2023-28581: qualcomm, inc. snapdragon
CVSS: 9.8v3.1CriticalModified
Published 05-09-2023Last modified 27-02-2025
Vulnerability summary
CVE-2023-28581 is a critical (CVSS 9.8) vulnerability in qualcomm, inc. snapdragon. EPSS estimates a 0.50% chance of exploitation in the next 30 days, higher than 41.8% of scored vulnerabilities.
CVSS score
9.8/10
010
Critical · v3.1 (CVE.org)EPSS score
0.50%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 05-09-2023PublishedVulnerability first disclosed.
- 27-02-2025Last modifiedVulnerability information updated.
Description
Memory corruption in WLAN Firmware while parsing receieved GTK Keys in GTK KDE.
CVSS metrics
2 scores · 2 sources · 1 versionCritical 9.8Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesAll 2 agree
- NVDNIST9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
0.50%
Chance of exploitation in the next 30 days
Percentile
42%
Versus all other CVEs
30-day change
0.00 pp
From 0.50% on 21-09-2026
21-09-202621-10-2026
EPSS score0.50%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferThe product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
- CWE-787Out-of-bounds WriteThe product writes data past the end, or before the beginning, of the intended buffer.
Affected systems
Qualcomm25 products
- fastconnect_6800_firmwarena
- fastconnect_6900_firmwarena
- fastconnect_7800_firmwarena
- qca6391_firmwarena
- qca6426_firmwarena
Qualcomm, inc.1 product
- snapdragonFastConnect 6800 | FastConnect 6900 | FastConnect 7800 | QCA6391 | QCA6426 | QCA6436 | SD 8 Gen1 5G | SD865 5G | 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 AR2 Gen 1 Platform | Snapdragon XR2 5G Platform | SSG2115P | SSG2125P | SXR1230P | SXR2230P | WCD9380 | WCD9385 | WCN6740 | WSA8810 | WSA8815 | WSA8830 | WSA8832 | WSA8835
2 vendors · 26 products