CVE-2019-1010306 json
Slanger Arbitrary command execution
published 2019-07-15 7 y ago modified 2026-06-17 4 mo ago also GHSA-rg32-m3hf-772v , EUVD-2019-0604
- cvss
- 9.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 4.0%
- EPSS 4.0% chance of exploitation in 30 days, percentile 90%
- public exploits
- 0
- none known
Summary
Slanger 0.6.0 is affected by: Remote Code Execution (RCE). The impact is: A remote attacker can execute arbitrary commands by sending a crafted request to the server. The component is: Message handler & request validator. The attack vector is: Remote unauthenticated. The fixed version is: after commit 5267b455caeb2e055cccf0d2b6a22727c111f5c3.
Patch / fix
- rubygems slanger 0.6.1
- github.com/stevegraham/slanger#238 commit
- github.com/stevegraham/slanger#238 pull request
Exploit prediction
4.04% chance of exploitation in the next 30 days, higher than 90% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 9.8 | CVSS:3.0/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 | 3.0 | 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| rubygems | slanger | <0.6.1 |
0.6.1 |
Affected products
- Slanger Slanger
Classification
- Weakness
-
- CWE-502 Deserialization of Untrusted Data
References
-
github.com
/stevegraham/slanger/pull/238/commits/5267b455caeb2e055cccf0d2b6a22727c111f5c3
web, patch, third-party-advisory
-
github.com
/stevegraham/slanger/pull/238
web
-
nvd.nist.gov
/vuln/detail/CVE-2019-1010306
advisory
-
github.com
/rubysec/ruby-advisory-db/blob/master/gems/slanger/CVE-2019-1010306.yml
web
-
github.com
/stevegraham/slanger
package
Sources
- CVE List CVE-2019-1010306
- GitHub Advisory GHSA-rg32-m3hf-772v
- NVD CVE-2019-1010306
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