Security readout for executives and security teams
Plain-English summary
CVE-2022-26250 describes weak file permissions in Synaman v5.1 and below that may let an authenticated attacker gain higher privileges. The source bundle does not provide CVSS, CWE, CPE data, or confirmed active exploitation.
Executive priority
Treat this as a targeted privilege escalation risk, not a confirmed internet-wide emergency. Prioritize inventory and remediation where Synaman hosts sensitive files or has many authenticated users.
Technical view
The reported issue is a privilege escalation condition caused by weak file permissions in Synaman v5.1 and earlier. Exploitation requires authentication according to the CVE description. Available sources do not specify exact impacted paths, privileges gained, platform scope, or a named fixed version.
Likely exposure
Exposure is most likely for organizations running Synaman v5.1 or below, especially where untrusted or broadly shared authenticated access exists. Asset matching may require manual confirmation because no CPE data is supplied.
Exploitation context
CISA KEV status is false, and the provided sources do not establish active exploitation. A public research reference exists, but the bundle supports only authenticated privilege escalation, not unauthenticated compromise or remote mass exploitation.
Researcher notes
Evidence is sparse: no CVSS vector, CWE, CPE, exploit confirmation, or fixed version is included. Validate affected builds directly and avoid assuming scope beyond Synaman v5.1 and below.
Mitigation direction
- Identify all Synaman deployments and confirm versions.
- Check vendor guidance for fixed versions or supported remediation.
- Limit Synaman access to trusted authenticated users.
- Review file permissions against vendor-supported secure defaults.
- Remove unused accounts and apply least-privilege access.
Validation and detection
- Confirm whether deployed Synaman versions are 5.1 or below.
- Review local file permissions for weak writable paths.
- Check authentication logs for suspicious account activity.
- Confirm remediation against vendor guidance before closing.
- Document any compensating controls for remaining deployments.
Public sources used
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
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2022-26250 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.
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://www.bencteux.fr/posts/synaman/CVE reference, mitre
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.