Attacker Value
Unknown
0
CVE-2021-1942
0
CVE ID
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CVE-2021-1942
(Last updated October 07, 2023) ▾
MITRE ATT&CK
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Collection
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Command and Control
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Credential Access
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Defense Evasion
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Discovery
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Execution
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Exfiltration
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Impact
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Initial Access
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Lateral Movement
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Persistence
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Privilege Escalation
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Topic Tags
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Description
Improper handling of permissions of a shared memory region can lead to memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
8.8 High
Impact Score:
6
Exploitability Score:
2
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Changed
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking AQT1000, AR8031, AR8035, CSRA6620, CSRA6640, FSM10055, FSM10056, MDM9150, QCA6390, QCA6391, QCA6420, QCA6426, QCA6430, QCA6436, QCA6564, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6595AU, QCA6696, QCA8337, QCA9984, QCM2290, QCM4290, QCM6490, QCN9011, QCN9012, QCS2290, QCS405, QCS410, QCS4290, QCS610, QCS6490, QCX315, QRB5165, QRB5165M, QRB5165N, QSM8250, SA4150P, SA4155P, SA415M, SA515M, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD 675, SD 8cx Gen2, SD 8cx Gen3, SD460, SD480, SD662, SD675, SD678, SD690 5G, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD7c, SD855, SD865 5G, SD870, SD888 5G, SDX55, SDX55M, SDX57M, SDXR2 5G, SM6225, SM6250, SM6250P, SM6375, SM7250P, SM7325P, SW5100, SW5100P, SXR2150P, WCD9335, WCD9340, WCD9341, WCD9360, WCD9370, WCD9375, WCD9380, WCD9385, WCN3910, WCN3950, WCN3980, WCN3988, WCN3991, WCN3998, WCN3999, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8810, WSA8815, WSA8830, WSA8835
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
Products
- aqt1000 firmware -,
- ar8031 firmware -,
- ar8035 firmware -,
- csra6620 firmware -,
- csra6640 firmware -,
- fsm10055 firmware -,
- fsm10056 firmware -,
- mdm9150 firmware -,
- qca6390 firmware -,
- qca6391 firmware -,
- qca6420 firmware -,
- qca6426 firmware -,
- qca6430 firmware -,
- qca6436 firmware -,
- qca6564 firmware -,
- qca6564a firmware -,
- qca6564au firmware -,
- qca6574 firmware -,
- qca6574a firmware -,
- qca6574au firmware -,
- qca6595au firmware -,
- qca6696 firmware -,
- qca8337 firmware -,
- qca9984 firmware -,
- qcm2290 firmware -,
- qcm4290 firmware -,
- qcm6490 firmware -,
- qcn9011 firmware -,
- qcn9012 firmware -,
- qcs2290 firmware -,
- qcs405 firmware -,
- qcs410 firmware -,
- qcs4290 firmware -,
- qcs610 firmware -,
- qcs6490 firmware -,
- qcx315 firmware -,
- qrb5165 firmware -,
- qrb5165m firmware -,
- qrb5165n firmware -,
- qsm8250 firmware -,
- sa4150p firmware -,
- sa4155p firmware -,
- sa415m firmware -,
- sa515m firmware -,
- sa6145p firmware -,
- sa6150p firmware -,
- sa6155 firmware -,
- sa6155p firmware -,
- sa8145p firmware -,
- sa8150p firmware -,
- sa8155 firmware -,
- sa8155p firmware -,
- sa8195p firmware -,
- sd 675 firmware -,
- sd 8cx gen2 firmware -,
- sd 8cx gen3 firmware -,
- sd460 firmware -,
- sd480 firmware -,
- sd662 firmware -,
- sd675 firmware -,
- sd678 firmware -,
- sd690 5g firmware -,
- sd720g firmware -,
- sd730 firmware -,
- sd750g firmware -,
- sd765 firmware -,
- sd765g firmware -,
- sd768g firmware -,
- sd778g firmware -,
- sd7c firmware -,
- sd855 firmware -,
- sd865 5g firmware -,
- sd870 firmware -,
- sd888 5g firmware -,
- sdx55 firmware -,
- sdx55m firmware -,
- sdx57m firmware -,
- sdxr2 5g firmware -,
- sm6225 firmware -,
- sm6250 firmware -,
- sm6250p firmware -,
- sm6375 firmware -,
- sm7250p firmware -,
- sm7325p firmware -,
- sw5100 firmware -,
- sw5100p firmware -,
- sxr2150p firmware -,
- wcd9335 firmware -,
- wcd9340 firmware -,
- wcd9341 firmware -,
- wcd9360 firmware -,
- wcd9370 firmware -,
- wcd9375 firmware -,
- wcd9380 firmware -,
- wcd9385 firmware -,
- wcn3910 firmware -,
- wcn3950 firmware -,
- wcn3980 firmware -,
- wcn3988 firmware -,
- wcn3991 firmware -,
- wcn3998 firmware -,
- wcn3999 firmware -,
- wcn6750 firmware -,
- wcn6850 firmware -,
- wcn6851 firmware -,
- wcn6855 firmware -,
- wcn6856 firmware -,
- wsa8810 firmware -,
- wsa8815 firmware -,
- wsa8830 firmware -,
- wsa8835 firmware -
References
Additional Info
Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Rapid7
Technical Analysis
Report as Emergent Threat Response
Report as Zero-day Exploit
Report as Exploited in the Wild
CVE ID
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