CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.0 | $0-$5k | 0.00 |
A vulnerability has been found in Qualcomm AQT1000, QCA6391, QCA6420, QCA6430, QCA6574A, QCA6574AU, QCA6595AU, QCA6696, QCC5100, SA515M, SA6145P, SA6150P, SA6155P, SA8145P, SA8150P, SA8155P, SA8195P, SD855, SDA429W, SDX55, SW5100, SW5100P, WCD9341, WCD9360, WCN3610, WCN3660B, WCN3680B, WCN3980, WCN3988, WCN3998, WSA8810, WSA8815, WSA8830 and WSA8835 and classified as critical. Affected by this vulnerability is an unknown function of the component RIL. The manipulation with an unknown input leads to a integer overflow to buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-680. The product performs a calculation to determine how much memory to allocate, but an integer overflow can occur that causes less memory to be allocated than expected, leading to a buffer overflow. As an impact it is known to affect confidentiality, integrity, and availability.
The weakness was published 08/08/2023. The advisory is shared at qualcomm.com. This vulnerability is known as CVE-2023-21648 since 12/07/2022. Neither technical details nor an exploit are publicly available.
Upgrading eliminates this vulnerability.
Product
Vendor
Name
- AQT1000
- QCA6391
- QCA6420
- QCA6430
- QCA6574A
- QCA6574AU
- QCA6595AU
- QCA6696
- QCC5100
- SA515M
- SA6145P
- SA6150P
- SA6155P
- SA8145P
- SA8150P
- SA8155P
- SA8195P
- SD855
- SDA429W
- SDX55
- SW5100
- SW5100P
- WCD9341
- WCD9360
- WCN3610
- WCN3660B
- WCN3680B
- WCN3980
- WCN3988
- WCN3998
- WSA8810
- WSA8815
- WSA8830
- WSA8835
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.1VulDB Meta Temp Score: 7.0
VulDB Base Score: 6.7
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.8
NVD Vector: 🔍
CNA Base Score: 6.7
CNA Vector (Qualcomm, Inc.): 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Integer overflow to buffer overflowCWE: CWE-680 / CWE-190 / CWE-189
CAPEC: 🔍
ATT&CK: 🔍
Local: Yes
Remote: No
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
12/07/2022 🔍08/08/2023 🔍
08/08/2023 🔍
09/01/2023 🔍
Sources
Vendor: qualcomm.comAdvisory: qualcomm.com
Status: Confirmed
CVE: CVE-2023-21648 (🔍)
Entry
Created: 08/08/2023 02:12 PMUpdated: 09/01/2023 08:57 AM
Changes: 08/08/2023 02:12 PM (47), 09/01/2023 08:57 AM (11)
Complete: 🔍
Cache ID: 18:F66:40
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