floci-io Floci Artifact CodeBuildJsonHandler.java BuildspecParser.parseArtifacts path traversal

published 2026-11-09 3d ago modified 2026-11-10 yesterday also EUVD-2026-119769

cvss: 5.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.8%; EPSS 0.8% chance of exploitation in 30 days, percentile 55%
public exploits: 0; none known

A vulnerability was determined in floci-io Floci up to 2.4.0. Impacted is the function BuildspecParser.parseArtifacts of the file src/main/java/io/github/hectorvent/floci/services/codebuild/CodeBuildJsonHandler.java of the component Artifact Handler. This manipulation of the argument buildspecOverride.artifacts.base-directory causes path traversal. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

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CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: yesterday (2026-11-10)

Exploit prediction

0.75% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by	version	score	vector
CNA	4.0	6.9	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
CNA	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C
CNA	3.0	5.3	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C
CNA	2.0	5.0	AV:N/AC:L/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:C
CNA	4.0	5.5	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CNA	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CNA	2.0	5.0	AV:N/AC:L/Au:N/C:P/I:N/A:N

Affected products

floci-io Floci

Classification

Weakness

CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

vuldb.com /vuln/432812
vdb-entry, technical-description
vuldb.com /vuln/432812/cti
signature, permissions-required
vuldb.com /cve/CVE-2026-124508
third-party-advisory
vuldb.com /submit/1035484
third-party-advisory
github.com /Floci-io/Floci/security/advisories/GHSA-4hjc-ww34-35c4
broken-link
github.com /Floci-io/Floci/
product

Sources

CVE List CVE-2026-124508
NVD CVE-2026-124508

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