Public proof of conceptFix available

CVE-2018-8041

Q: Is CVE-2018-8041 actively exploited?

Active exploitation of CVE-2018-8041 has not been confirmed. Its EPSS score was 9.6% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2018-8041?

CVE-2018-8041 has a CVSS v3 base score of 5.3 (MEDIUM severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

A public proof of concept exists; no exploitation attested.

Published2018-09-17
WeaknessCWE-22

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Apache Camel's Mail 2.20.0 through 2.20.3, 2.21.0 through 2.21.1 and 2.22.0 is vulnerable to path traversal.

Timeline

dates in UTC

2018-09-1714:29CVE publishedNVD
2026-10-2319:23First public proof of conceptPoC-in-GitHub

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2018-8041?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2018-8041?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD · OSV

Apache camel

Branch	Affected	Fixed in	Source
2.20	≥ 2.20.0, ≤ 2.20.3	no fix published	NVD
2.21	≥ 2.21.0, ≤ 2.21.1	no fix published	NVD
2.22	= 2.22.0	no fix published	NVD

camel-mail

Branch	Affected	Fixed in	Source
2.22	≥ 2.22.0, < 2.22.1	2.22.1	OSV
2.21	≥ 2.21.0, < 2.21.2	2.21.2	OSV
2.20	≥ 2.20.0, < 2.20.4	2.20.4	OSV

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

camel.apache.orgVendor Advisory
issues.apache.orgVendor Advisory

Detection

read 2026-10-23 19:23 UTC

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: 1 repository, unverifiedshoucheng3/apache__camel_CVE-2018-8041_2-20-3

Sources

NVDCVSS 3.05.3read 2026-10-23
NVDCVSS 2.05read 2026-10-23
NVDweakness (CWE)CWE-22read 2026-10-23
FIRST EPSSEPSS score9.6 %2026-10-23
PoC-in-GitHubproof of concept1read 2026-10-23
OSVaffected packages—

Technical details

CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Published: 2018-09-17
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2018-8041?

Apache Camel's Mail 2.20.0 through 2.20.3, 2.21.0 through 2.21.1 and 2.22.0 is vulnerable to path traversal.

Is CVE-2018-8041 actively exploited?

Active exploitation of CVE-2018-8041 has not been confirmed. Its EPSS score was 9.6% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-8041?

CVE-2018-8041 has a CVSS v3 base score of 5.3 (MEDIUM severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

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