CVE-2024-48463 json
Bruno before 1.29.1 uses Electron shell.openExternal without validation (of http or https) for opening windows within the Markdown docs vie…
published 2024-11-04 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-43021
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 52%
- public exploits
- 0
- none known
Summary
Bruno before 1.29.1 uses Electron shell.openExternal without validation (of http or https) for opening windows within the Markdown docs viewer.
Patch / fix
- usebruno bruno 1.29.1
- github.com/usebruno/bruno#3122 pull request
- github.com/usebruno/bruno/releases/tag/v1.29.1 release
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.68% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- gist.github.com https://gist.github.com/opcod3r/ab69f36d52367df7ffac32a597dff31c referenced PoC, tagged "exploit" by a source, unverified
- seclists.org http://seclists.org/fulldisclosure/2025/Jan/6 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
Affected products
- usebruno bruno
Classification
- Weakness
-
- CWE-601 URL Redirection to Untrusted Site
References
-
github.com
/usebruno/bruno/pull/3122
issue-tracking, patch
-
gist.github.com
/opcod3r/ab69f36d52367df7ffac32a597dff31c
exploit, third-party-advisory
-
seclists.org
/fulldisclosure/2025/Jan/6
exploit, mailing-list, third-party-advisory
-
github.com
/usebruno/bruno/releases/tag/v1.29.1
release-notes
-
usebruno.com
/changelog
release-notes
Sources
- CVE List CVE-2024-48463
- NVD CVE-2024-48463
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.