Is CVE-2025-54377 in the CISA KEV catalog?

No. CVE-2025-54377 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-54377?

CVE-2025-54377 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2025-54377?

CVE-2025-54377 has an EPSS score of 1.14% (63th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2025-54377

HIGH

7.8

CVSS v3

NVD

Description

Roo Code is an AI-powered autonomous coding agent that lives in users' editors. In versions 3.23.18 and below, RooCode does not validate line breaks (\n) in its command input, allowing potential bypass of the allow-list mechanism. The project appears to lack parsing or validation logic to prevent multi-line command injection. When commands are evaluated for execution, only the first line or token may be considered, enabling attackers to smuggle additional commands in subsequent lines. This is fixed in version 3.23.19.

CWE-77Command Injection

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.14%probability of exploitation in 30 days

63rdpercentile

Moderate risk: more likely to be exploited than 63% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-09-11.