Vulnerability Name:

CVE-2023-26604 (CCN-249251)

Assigned:2023-03-03
Published:2023-03-03
Updated:2023-05-05
Summary:systemd could allow a local authenticated attacker to gain elevated privileges on the system, caused by the failure to set LESSSECURE to 1 in the configurations. By sending a specially crafted request, an attacker could exploit this vulnerability to gain root privileges on the system.
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.1 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H)
6.2 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:6.2 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): Complete
Vulnerability Consequences:Gain Privileges
References:Source: MITRE
Type: CNA
CVE-2023-26604

Source: cve@mitre.org
Type: Exploit, Third Party Advisory
cve@mitre.org

Source: XF
Type: UNKNOWN
systemd-cve202326604-priv-esc(249251)

Source: CCN
Type: systemd GIT Repository
systemd

Source: cve@mitre.org
Type: Release Notes
cve@mitre.org

Source: cve@mitre.org
Type: UNKNOWN
cve@mitre.org

Source: CCN
Type: Medium Web site
CVE-2023–26604

Source: cve@mitre.org
Type: Exploit, Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: UNKNOWN
cve@mitre.org

Source: CCN
Type: SNYK-CENTOS8-SYSTEMD-3342235
CVE-2023-26604

Source: CCN
Type: IBM Security Bulletin 7014659 (Cloud Transformation Advisor)
IBM Cloud Transformation Advisor is vulnerable to multiple vulnerabilities

Source: CCN
Type: IBM Security Bulletin 7014997 (App Connect Enterprise Certified Container)
IBM App Connect Enterprise Certified Container operands are vulnerable to privilege elevation due to [CVE-2023-26604]

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:systemd_project:systemd:246:-:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:cloud_transformation_advisor:2.0.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    systemd_project systemd 246 -
    ibm cloud transformation advisor 2.0.1