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HIGH · 8.8

CVE-2018-8926

Permissive regular expression vulnerability in synophoto_dsm_user in Synology Photo Station before 6.8.5-3471 and before 6.3-2975 allows remote authenticated users to conduct privilege escalation atta...

Vulnerability Description

Permissive regular expression vulnerability in synophoto_dsm_user in Synology Photo Station before 6.8.5-3471 and before 6.3-2975 allows remote authenticated users to conduct privilege escalation attacks via the fullname parameter.

CVSS Score

8.8

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
SynologyPhoto Station>= 6.3-2958, <= 6.3-2975

Related Weaknesses (CWE)

CWE-625

References

FAQ

What is CVE-2018-8926?

CVE-2018-8926 is a vulnerability with a CVSS score of 8.8 (HIGH). Permissive regular expression vulnerability in synophoto_dsm_user in Synology Photo Station before 6.8.5-3471 and before 6.3-2975 allows remote authenticated users to conduct privilege escalation atta...

How severe is CVE-2018-8926?

CVE-2018-8926 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-8926?

Check the references section above for vendor advisories and patch information. Affected products include: Synology Photo Station.