CVE-2021-26624 — HIGH (7.8)

Q: How severe is CVE-2021-26624?

CVE-2021-26624 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-26624?

Check the references section above for vendor advisories and patch information. Affected products include: Escanav Escan Anti-Virus.

Vulnerability Description

An local privilege escalation vulnerability due to a "runasroot" command in eScan Anti-Virus. This vulnerability is due to invalid arguments and insufficient execution conditions related to "runasroot" command. This vulnerability can induce remote attackers to exploit root privileges by manipulating parameter values.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Escanav	Escan Anti-Virus	< 7.0.31

Related Weaknesses (CWE)

CWE-20

References

https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66596Third Party Advisory
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66596Third Party Advisory

FAQ

What is CVE-2021-26624?

CVE-2021-26624 is a vulnerability with a CVSS score of 7.8 (HIGH). An local privilege escalation vulnerability due to a "runasroot" command in eScan Anti-Virus. This vulnerability is due to invalid arguments and insufficient execution conditions related to "runasroot...

How severe is CVE-2021-26624?

CVE-2021-26624 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-2021-26624?

Check the references section above for vendor advisories and patch information. Affected products include: Escanav Escan Anti-Virus.