Security readout for executives and security teams
CVE-2021-32682 affects elFinder 2.1.58, a web file manager. Several flaws can let an unauthenticated attacker run code or commands on the server hosting the PHP connector. The issue is critical because exposed file-manager connectors often sit on web servers with access to hosted files. Exposure is most likely where elFinder 2.1.58 is deployed with its PHP connector reachable from untrusted networks, especially if the connector is available without authentication. The bundle does not identify other affected versions or products. Treat this as urgent for any public or unauthenticated elFinder deployment. A successful attack can compromise the hosting server, not just the file manager. Prioritize identification, upgrade, and access control validation over broad speculation. Mitigation focus: Upgrade elFinder 2.1.58 deployments to version 2.1.59 or later.; Ensure the PHP connector is not exposed without authentication.; Restrict connector access to trusted users and networks where feasible..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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ATT&CK lookup starting points
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CWE-22: File access and web shell behavior lookup
File traversal and upload weaknesses can lead teams to review file, web shell, execution, and collection telemetry. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCWE-78: Command execution behavior lookup
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Open ATT&CK lookupCWE-918: Information exposure and cloud metadata lookup
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Open ATT&CK lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2021-32682 mapping review
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Open ATT&CK lookup- Severity
- Critical
- CVSS
- 9.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H3.95.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
9.8CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/Studio-42/elFinder/security/advisories/GHSA-wph3-44rj-92prCVE reference · x_refsource_CONFIRM
- https://github.com/Studio-42/elFinder/commit/a106c350b7dfe666a81d6b576816db9fe0899b17CVE reference · x_refsource_MISC
- https://blog.sonarsource.com/elfinder-case-study-of-web-file-manager-vulnerabilities/CVE reference · x_refsource_MISC
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.