D-Link DIR-1935 SetStaticRouteIPv4Settings NetMask stack-based overflow
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.5 | $0-$5k | 0.00 |
A vulnerability was found in D-Link DIR-1935 (Router Operating System) (version unknown). It has been classified as critical. Affected is the function SetStaticRouteIPv4Settings
. The manipulation of the argument NetMask
with an unknown input leads to a stack-based overflow vulnerability. CWE is classifying the issue as CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). This is going to have an impact on confidentiality, integrity, and availability.
The weakness was disclosed 11/04/2022 as ZDI-22-1495. The advisory is available at zerodayinitiative.com. This vulnerability is traded as CVE-2022-43625 since 10/21/2022. Technical details are known, but there is no available exploit.
Upgrading eliminates this vulnerability.
Product
Type
Vendor
Name
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: 6.8VulDB Meta Temp Score: 6.5
VulDB Base Score: 6.8
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Stack-based overflowCWE: CWE-121 / CWE-119
ATT&CK: Unknown
Local: No
Remote: Partially
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
10/21/2022 🔍11/04/2022 🔍
11/04/2022 🔍
11/04/2022 🔍
Sources
Vendor: dlink.comAdvisory: ZDI-22-1495
Status: Confirmed
CVE: CVE-2022-43625 (🔍)
Entry
Created: 11/04/2022 18:13Changes: 11/04/2022 18:13 (40)
Complete: 🔍
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