CVE-2018-3777 json
restforce vulnerable to Improper Input Validation
published 2018-08-03 8 y ago modified 2026-06-17 4 mo ago also GHSA-534w-937m-v7x3 , EUVD-2018-0368
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 74%
- public exploits
- 0
- none known
Summary
Insufficient URI encoding in restforce before 3.0.0 allows attacker to inject arbitrary parameters into Salesforce API requests.
Patch / fix
Exploit prediction
1.51% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| GitHub | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| rubygems | restforce | <3.0.0 |
3.0.0 |
Affected products
- https://github.com/restforce restforce ruby gem
Classification
References
-
github.com
/restforce/restforce/pull/392
web, issue-tracking, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2018-3777
advisory
-
github.com
/advisories/GHSA-534w-937m-v7x3
advisory
-
github.com
/restforce/restforce
package
-
github.com
/rubysec/ruby-advisory-db/blob/master/gems/restforce/CVE-2018-3777.yml
web
Sources
- CVE List CVE-2018-3777
- GitHub Advisory GHSA-534w-937m-v7x3
- NVD CVE-2018-3777
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