VulnerabilityModified
CVE-2020-10699
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.
HIGH 7.8EPSS 0.35%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.35%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.35% probability · 28th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-732
- Affected
- targetcli-fb project/targetcli-fb
- Source
- secalert@redhat.com
References
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10699Issue Tracking, Patch, Third 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 Tracking, Patch, Third Party Advisory
- https://github.com/open-iscsi/targetcli-fb/issues/162Third Party Advisory
- https://security.gentoo.org/glsa/202008-22Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.