CVE-2018-1000844
XML External Entity (XXE) vulnerability in Square Retrofit
9.1
CRITICAL
CVSS 3.1
EPSS 0.91%
Description
Square Open Source Retrofit versions prior to commit 4a693c5aeeef2be6c7ecf80e7b5ec79f6ab59437 contain a XML External Entity (XXE) vulnerability in JAXB. An attacker could use this to remotely read files from the file system or to perform SSRF. This vulnerability appears to have been fixed in commit 4a693c5aeeef2be6c7ecf80e7b5ec79f6ab59437.
How to fix CVE-2018-1000844
To remediate CVE-2018-1000844, upgrade the affected package to a fixed version below.
- —upgrade to 2.5.0 or later
Is CVE-2018-1000844 being exploited?
Low — EPSS is 0.9%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 2.0.0, < 2.5.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |