CVE-2020-10699 — HIGH (7.8)

Vulnerability Description

A flaw was found in Linux, in targetcli-fb versions 2.1.50 and 2.1.51 where the socket used by targetclid was world-writable. If a system enables the targetclid socket, a local attacker can use this flaw to modify the iSCSI configuration and escalate their privileges to root.

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
Targetcli-Fb Project	Targetcli-Fb	2.1.50

Related Weaknesses (CWE)

CWE-732

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10699Issue TrackingPatchThird Party Advisory
https://github.com/open-iscsi/targetcli-fb/issues/162Third Party Advisory
https://security.gentoo.org/glsa/202008-22Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10699Issue TrackingPatchThird Party Advisory
https://github.com/open-iscsi/targetcli-fb/issues/162Third Party Advisory
https://security.gentoo.org/glsa/202008-22Third Party Advisory

FAQ

What is CVE-2020-10699?

CVE-2020-10699 is a vulnerability with a CVSS score of 7.8 (HIGH). A flaw was found in Linux, in targetcli-fb versions 2.1.50 and 2.1.51 where the socket used by targetclid was world-writable. If a system enables the targetclid socket, a local attacker can use this f...

How severe is CVE-2020-10699?

CVE-2020-10699 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-2020-10699?

Check the references section above for vendor advisories and patch information. Affected products include: Targetcli-Fb Project Targetcli-Fb.