Security readout for executives and security teams
A local user could abuse systemd's permission-update handling to make systemd change permissions and SELinux contexts on arbitrary files through a symlink. This can expose sensitive local data, but the provided sources do not show remote exploitation or active exploitation. Exposure is most relevant to Linux systems running vulnerable systemd packages, especially shared or multi-user hosts. The source bundle does not identify exact affected versions or distributions beyond public Red Hat, Debian, and oss-security references. Treat this as a moderate legacy Linux hardening issue. It is not remote-code-execution based on the bundle, but it can matter on shared systems where local users exist and sensitive files rely on permissions or SELinux contexts for protection. Mitigation focus: Check current Red Hat, Debian, or distribution guidance for affected systemd package status.; Update systemd through the operating system vendor's supported package channel.; Prioritize remediation on multi-user, shared hosting, and sensitive Linux servers..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CWE-59: Exact CWE lookup
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Open ATT&CK lookupCVE-2013-4392 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N1.33.6Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5MediumVector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
Source materials
- CVE List V5 sourceCVE List V5
- https://bugzilla.redhat.com/show_bug.cgi?id=859060CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.