Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWp4bTUtNXhjdy1oNTdx

exist-db:exist-core XML External Entity (XXE) vulnerability

exist version <= 5.0.0-RC4 contains a XML External Entity (XXE) vulnerability in XML Parser for REST Server that can result in Disclosure of confidential data, denial of service, SSRF, port scanning.

Permalink: https://github.com/advisories/GHSA-jxm5-5xcw-h57q
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWp4bTUtNXhjdy1oNTdx
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: over 5 years ago
Updated: over 1 year ago

CVSS Score: 10.0
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Identifiers: GHSA-jxm5-5xcw-h57q, CVE-2018-1000823
References:

• https://nvd.nist.gov/vuln/detail/CVE-2018-1000823
• https://github.com/eXist-db/exist/issues/2180
• https://0dd.zone/2018/10/27/exist-XXE/
• https://github.com/advisories/GHSA-jxm5-5xcw-h57q
• https://github.com/eXist-db/exist/pull/2243
• https://github.com/eXist-db/exist/pull/2247
• https://github.com/eXist-db/exist/commit/1c3f0aec14d00bdbca175713af70cb7c7b868e9f
• https://github.com/eXist-db/exist/commit/b210f9fbf379b68842f2b055dda80d7e7479e96f

Repository: https://github.com/eXist-db/exist
Blast Radius: 20.4

Affected Packages