The message function in lib/webbynode/notify.rb in the Webbynode gem 1.0.5.3 and earlier…
Priority LOW 39CWE-94Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-94.
Summary
The message function in lib/webbynode/notify.rb in the Webbynode gem 1.0.5.3 and earlier for Ruby allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a growlnotify message.
Why it matters now
EPSS 0.03529 89th percentileScored 2026-11-07
Public exploit Yes 5 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | webbynode (RubyGems) | up to 1.0.5.3 | — | No fix listed | GHSA-p65m-qr5x-rrqq |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- webbynode (RubyGems) Vendor— Affected up to 1.0.5.3 Fixed in — No fix listed GHSA-p65m-qr5x-rrqq
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:webbynode:webbynode:*:-:-:*:-:ruby:*:* | up to 1.0.5.3 | Vulnerable | Webbynode |
| cpe:2.3:a:webbynode:webbynode:1.0.5:-:-:*:-:ruby:*:* | 1.0.5 | Vulnerable | Webbynode |
| cpe:2.3:a:webbynode:webbynode:1.0.5.1:-:-:*:-:ruby:*:* | 1.0.5.1 | Vulnerable | Webbynode |
| cpe:2.3:a:webbynode:webbynode:1.0.5.2:-:-:*:-:ruby:*:* | 1.0.5.2 | Vulnerable | Webbynode |
- cpe:2.3:a:webbynode:webbynode:*:-:-:*:-:ruby:*:* Versions up to 1.0.5.3 Vulnerable ·Webbynode
- cpe:2.3:a:webbynode:webbynode:1.0.5:-:-:*:-:ruby:*:* Versions 1.0.5 Vulnerable ·Webbynode
- cpe:2.3:a:webbynode:webbynode:1.0.5.1:-:-:*:-:ruby:*:* Versions 1.0.5.1 Vulnerable ·Webbynode
- cpe:2.3:a:webbynode:webbynode:1.0.5.2:-:-:*:-:ruby:*:* Versions 1.0.5.2 Vulnerable ·Webbynode
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2013-7086
- 2026-10-03 Alias added: GHSA-p65m-qr5x-rrqq
References
Exploit 5
- http://www.vapid.dhs.org/advisories/webbynode-command-inj.html
- [oss-security] 20131212 Command injection in Ruby Gem Webbynode 1.0.5.3
- http://packetstormsecurity.com/files/124421
- 20131214 Command injection in Ruby Gem Webbynode 1.0.5.3
- [oss-security] 20131212 Re: Command injection in Ruby Gem Webbynode 1.0.5.3
Other 6
- https://github.com/webbynode/webbynode/pull/85
- 100920
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/webbynode/CVE-2013-7086.yml
- https://github.com/webbynode/webbynode
- https://web.archive.org/web/20200229074410/http://www.securityfocus.com/bid/64289
- https://web.archive.org/web/20201208124343/http://www.vapid.dhs.org/advisories/webbynode-command-inj.html
Sources
- CVE-2013-7086 · CVE Program
- CVE-2013-7086 · NVD
- FIRST EPSS
- GHSA-p65m-qr5x-rrqq · GitHub Advisory Database · CC BY 4.0
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