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CVE-2024-48463

19
FAUCET Score

CVE-2024-48463 describes a vulnerability in Bruno versions prior to 1.29.1, where the Electron shell.openExternal function is used without proper validation for opening links within the Markdown documentation viewer. This allows for arbitrary command execution due to the lack of http/https scheme enforcement. The vulnerability has a CVSS score of 6.5 (Medium), indicating a network-based attack with low complexity requiring user interaction, leading to high integrity impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.29.1CPE matchmatch criteria
cpe:2.3:a:usebruno:bruno:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.62%
Probability of exploitation in next 30 days
EPSS Percentile
46.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0062 is in the 49th percentile among its peer group of 26,219 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

seclists.org / fulldisclosure/2025/Jan/6
ExploitMailing ListThird Party Advisory
gist.github.com / opcod3r/ab69f36d52367df7ffac32a597dff31c
ExploitThird Party Advisory
github.com / usebruno/bruno/pull/3122
Issue TrackingPatch
github.com / usebruno/bruno/releases/tag/v1.29.1
Release Notes
usebruno.com / changelog
Release Notes