CVE-2018-1000850Square Retrofit version versions from (including) 2.0 and 2.5.0 (excluding) contains a Directory Traversal vulnerability in RequestBuilder…
- 7.5HighCVSS base score
- 4.0%Exploitation in 30 daysEPSS · top 9.2% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Square Retrofit version versions from (including) 2.0 and 2.5.0 (excluding) contains a Directory Traversal vulnerability in RequestBuilder class, method addPathParameter that can result in By manipulating the URL an attacker could add or delete resources otherwise unavailable to her.. This attack appear to be exploitable via An attacker should have access to an encoded path parameter on POST, PUT or DELETE request.. This vulnerability appears to have been fixed in 2.5.0 and later.
Timeline
ID reserved
By mitre
- 25 days later
· 25 days later
Published
- 6 years later
· 6 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | High7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
- EPSS (exploitation in 30 days)
- 4.0% · top 9.2% of all CVEs (15 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Affected products
n/a
- affected n/a
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Mavencom.squareup.retrofit2:retrofitGHSA-8p8g-f9vg-r7xr (opens in a new tab)
References
References7
- https://github.com/square/retrofit/blob/master/CHANGELOG.md (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/square/retrofit/commit/b9a7f6ad72073ddd40254c0058710e87a073047d#diff-943ec7ed35e68201824904d1dc0ec982 (opens in a new tab)x_refsource_MISCx_transferred
- https://ihacktoprotect.com/post/retrofit-path-traversal/ (opens in a new tab)x_refsource_MISCx_transferred
- [drill-dev] 20191017 Dependencies used by Drill contain known vulnerabilities (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- [drill-dev] 20191021 [jira] [Created] (DRILL-7416) Updates required to dependencies to resolve potential security vulnerabilities (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- [drill-issues] 20191021 [jira] [Created] (DRILL-7416) Updates required to dependencies to resolve potential security vulnerabilities (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- RHSA-2019:3892 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2018-0804 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-8p8g-f9vg-r7xr (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2018-1000850)Record last updated .