Sikka SSCWindowsService 5 2023-09-14 %PROGRAMDATA%\SSCService default permission
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.8 | $0-$5k | 0.20 |
A vulnerability, which was classified as critical, was found in Sikka SSCWindowsService 5 2023-09-14. This affects some unknown functionality of the file %PROGRAMDATA%\SSCService. The manipulation with an unknown input leads to a default permission vulnerability. CWE is classifying the issue as CWE-276. During installation, installed file permissions are set to allow anyone to modify those files. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:
Sikka SSCWindowsService 5 2023-09-14 executes a program as LocalSystem but allows full control by low-privileged users (and low-privileged users have write access to %PROGRAMDATA%\SSCService). Consequently, low-privileged users can execute arbitrary code as LocalSystem.
The advisory is shared at youtube.com. This vulnerability is uniquely identified as CVE-2023-50702 since 12/11/2023. The exploitability is told to be easy. An attack has to be approached locally. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 03/27/2024). MITRE ATT&CK project uses the attack technique T1222 for this issue.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
Product
Vendor
Name
Version
CPE 2.3
CPE 2.2
Video
CVSSv4
VulDB CVSS-B Score: 🔒VulDB CVSS-BT Score: 🔒
VulDB Vector: 🔒
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.8VulDB Meta Temp Score: 7.8
VulDB Base Score: 7.8
VulDB Temp Score: 7.8
VulDB Vector: 🔒
VulDB Reliability: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
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unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploiting
Class: Default permissionCWE: CWE-276 / CWE-266
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 |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔒
Timeline
12/11/2023 CVE reserved03/27/2024 Advisory disclosed
03/27/2024 VulDB entry created
03/27/2024 VulDB entry last update
Sources
Advisory: youtube.comStatus: Not defined
CVE: CVE-2023-50702 (🔒)
Entry
Created: 03/27/2024 07:47Changes: 03/27/2024 07:47 (53)
Complete: 🔍
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