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CVE-2024-45597

16
FAUCET Score

CVE-2024-45597 is a medium-severity vulnerability affecting Pluto, a Lua 5.4 superset, where scripts handling user-controlled input for http.request header values are susceptible to arbitrary request injection. This allows an attacker to send unauthorized requests, potentially exploiting authentication tokens present in the same header table. With a CVSS score of 5.3, the attack requires no user interaction or privileges, but its impact is limited to integrity. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0.9.0, < 0.9.5CPE matchmatch criteria
cpe:2.3:a:pluto-lang:pluto:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.31%
Probability of exploitation in next 30 days
EPSS Percentile
23.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0031 is in the 13th percentile among its peer group of 23,705 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 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

github.com / PlutoLang/Pluto/pull/945
Patch
github.com / PlutoLang/Pluto/security/advisories/GHSA-w8xp-pmx2-37w7
Vendor Advisory