Security readout for executives and security teams
Plain-English summary
DedeCMS 5.7 contains a CSRF flaw that can lead to arbitrary code execution if an authenticated administrator is induced into a malicious request. Compromise could alter site content, expose CMS-accessible data, or provide a foothold. Sources do not provide CVSS, vendor fix status, or evidence of active exploitation.
Executive priority
Treat this as high priority if DedeCMS 5.7 is in production, because the reported impact is arbitrary code execution. If DedeCMS is not present, the business risk is low. The main uncertainty is remediation detail, because the supplied sources do not name a patch.
Technical view
The CVE record describes a CSRF issue in DedeCMS 5.7 involving tag_test_action.php and the partcode parameter, where runphp can be combined with PHP code to achieve arbitrary code execution. The public bundle does not identify affected CPEs, patch versions, CWE mapping, or a vendor advisory.
Likely exposure
Exposure is likely limited to organizations still running DedeCMS 5.7, especially internet-facing admin panels or sites where administrators browse while logged in. The source bundle lists no other products or versions.
Exploitation context
No source in the bundle, and no KEV flag, supports active exploitation. The issue requires CSRF conditions and appears tied to administrative functionality, so risk depends on authenticated admin sessions and whether vulnerable DedeCMS 5.7 code remains deployed.
Researcher notes
The evidence base is thin: one CVE description and one external reference. The vulnerability is framed as CSRF leading to code execution through an administrative PHP path and parameter combination. Avoid assuming affected versions beyond DedeCMS 5.7 or claiming exploitation without additional sourced evidence.
Mitigation direction
- Inventory all DedeCMS deployments and confirm whether version 5.7 is present.
- Check DedeCMS vendor or maintainer guidance for fixed versions or official mitigations.
- Restrict administrative interfaces to trusted networks or VPN access.
- Reduce administrator browsing risk while logged into DedeCMS.
- Prioritize migration if the installed DedeCMS version is unsupported.
Validation and detection
- Confirm product and version from application metadata or asset inventory.
- Identify whether DedeCMS administrative routes are externally reachable.
- Review web logs for unusual access to tag_test_action.php.
- Verify CSRF protections exist around administrative template or tag testing actions.
- Document whether vendor guidance or upgrade evidence exists for each instance.
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.
Execution 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-2018-7700 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
- https://laworigin.github.io/2018/03/07/CVE-2018-7700-dedecms%E5%90%8E%E5%8F%B0%E4%BB%BB%E6%84%8F%E4%BB%A3%E7%A0%81%E6%89%A7%E8%A1%8C/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.