Security readout for executives and security teams
Nagios XI 5.4.13 had an authenticated directory traversal issue. A normal registered user could potentially read local files through crafted application URLs, which may expose sensitive configuration or system data. The provided sources do not include a CVSS score, patch details, or evidence of active exploitation. Exposure is most likely where Nagios XI 5.4.13 is deployed and reachable by non-administrative registered users. Internet exposure raises concern, but authentication is required according to the CVE text. Broader version exposure is not established by the provided sources. Treat this as a confidentiality risk in monitoring infrastructure. Prioritize if Nagios XI is internet-accessible, shared with many users, or stores sensitive operational credentials. The incomplete severity data argues for prompt validation rather than emergency response absent exploitation evidence. Mitigation focus: Check Nagios vendor guidance for fixed versions or recommended workarounds.; Upgrade affected Nagios XI 5.4.13 systems if vendor guidance identifies a fixed release.; Restrict Nagios XI access to trusted networks and users..
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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File access behavior lookup
The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2018-10553 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
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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 and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
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.