Vulnerability Description
GalaxyClient version 2.0.28.9 loads unsigned DLLs such as zlib1.dll, libgcc_s_dw2-1.dll and libwinpthread-1.dll from PATH, which allows an attacker to potentially run code locally through unsigned DLL loading.
CVSS Score
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gog | Galaxy | 2.0.28.9 |
Related Weaknesses (CWE)
References
- https://illuminati.services/2021/04/29/cve-2021-26807-gog-galaxy-v2-0-35-dll-loaExploitThird Party Advisory
- https://www.gog.comVendor Advisory
- https://illuminati.services/2021/04/29/cve-2021-26807-gog-galaxy-v2-0-35-dll-loaExploitThird Party Advisory
- https://www.gog.comVendor Advisory
FAQ
What is CVE-2021-26807?
CVE-2021-26807 is a vulnerability with a CVSS score of 7.8 (HIGH). GalaxyClient version 2.0.28.9 loads unsigned DLLs such as zlib1.dll, libgcc_s_dw2-1.dll and libwinpthread-1.dll from PATH, which allows an attacker to potentially run code locally through unsigned DLL...
How severe is CVE-2021-26807?
CVE-2021-26807 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-26807?
Check the references section above for vendor advisories and patch information. Affected products include: Gog Galaxy.