Security readout for executives and security teams
Plain-English summary
CVE-2018-1000829 is an XXE issue reported in Anyplace before commit 80359b4. If triggered, it could expose confidential data or enable server-side request behavior. The source states a man-in-the-middle condition on a map API call, so exposure depends on the affected deployment and network path.
Executive priority
Treat as a targeted exposure review, not a broad emergency, unless Anyplace is deployed in sensitive environments or untrusted networks. The potential impacts are serious, but public evidence is incomplete and active exploitation is not established.
Technical view
The vulnerability is described as XML External Entity processing in Anyplace before commit 80359b4, reachable through a map API call under a man-in-the-middle scenario. Reported impacts include confidential data disclosure, denial of service, SSRF, and port scanning. No CVSS, CPE, or precise affected version range is provided.
Likely exposure
Likely limited to organizations running Anyplace code before commit 80359b4. Exposure is uncertain because the CVE record lists affected vendor and product as n/a and does not provide CPEs or package versions.
Exploitation context
The bundle does not show CISA KEV listing or other evidence of active exploitation. The described attack context requires man-in-the-middle influence over a map API call, which may reduce broad internet-scale exploitability but still matters in exposed or untrusted-network deployments.
Researcher notes
Key gaps are missing CVSS, CPEs, exact vulnerable versions, and confirmed exploit activity. Validate against the original GitHub issue and advisory write-up, then confirm whether the relevant map API XML parsing path exists in the deployed code.
Mitigation direction
- Identify whether Anyplace is deployed in your environment.
- Check whether deployed code includes commit 80359b4 or later.
- Review the linked project issue and vendor guidance before applying changes.
- Prioritize XML parser hardening only where consistent with project guidance.
Validation and detection
- Inventory Anyplace repositories, services, and forks.
- Compare deployed code lineage against commit 80359b4.
- Review map API data flows for XML handling and trust boundaries.
- Check logs and network architecture for untrusted interception paths.
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.
Cloud metadata behavior lookup
The CVE wording references SSRF or metadata access, so cloud discovery and credential material review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2018-1000829 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://github.com/dmsl/anyplace/issues/263CVE reference · x_refsource_MISC
- https://0dd.zone/2018/10/28/anyplace-XXE-MitM/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.