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CVE-2018-11319

24
FAUCET Score

CVE-2018-11319 describes a path traversal vulnerability in Syntastic (vim-syntastic) up to version 3.9.0, affecting Debian Linux and Syntastic projects. The flaw allows for arbitrary code execution through a malicious gcc plugin if an attacker has write access to a parent directory of the project being checked. Rated 7.5 HIGH on CVSS, the attack requires low privileges but has high complexity due to potential filename prediction needs in later versions. There is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.9.0CPE matchmatch criteria
cpe:2.3:a:syntastic_project:syntastic:*:*:*:*:*:vim:*:*
8.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
9.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.5HIGH

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.6
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.74%
Probability of exploitation in next 30 days
EPSS Percentile
84.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0274 is in the 81st percentile among its peer group of 1,162 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 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

bugs.debian.org / 894736
ExploitIssue TrackingThird Party Advisory
github.com / vim-syntastic/syntastic/commit/6d7c0b394e001233dd09ec473fbea2002c72632f
PatchThird Party Advisory
github.com / vim-syntastic/syntastic/issues/2170
ExploitIssue TrackingThird Party Advisory
lists.debian.org / debian-lts-announce/2018/07/msg00036.html
Mailing ListThird Party Advisory
debian.org / security/2018/dsa-4261
Third Party Advisory