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CVE-2018-7490

79
FAUCET Score

CVE-2018-7490 is a directory traversal vulnerability in uWSGI versions prior to 2.0.17, specifically affecting the --php-docroot option, which allows attackers to access arbitrary files outside the intended document root. This vulnerability carries a high CVSS score of 7.5, indicating a network-based attack with low complexity and no user interaction required, potentially leading to full confidentiality compromise. While not listed on CISA KEV, exploit code is publicly available via ExploitDB and Nuclei templates, suggesting a high potential for exploitation, despite a lack of widespread community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.0.17CPE matchmatch criteria
cpe:2.3:a:unbit:uwsgi:*:*:*:*:*:*:*:*
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:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
69.91%
Probability of exploitation in next 30 days
EPSS Percentile
99.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
Nuclei: CVE-2018-7490 · Apr 5, 2020
ExploitDB: EDB-44223 · Mar 2, 2018
This CVE's current EPSS score of 0.6991 is in the 99th percentile among its peer group of 51,466 CVEs.

Social Chatter

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

pippatch availablevia ghsa
Product: uWSGIFixed in: 2.0.17

Vendor Advisories (1)

pipGHSA-h2vm-c85r-5vh5high

uWSGI Directory Traversal vulnerability

May 14, 2022

References

uwsgi-docs.readthedocs.io / en/latest/Changelog-2.0.17.html
Vendor Advisory
debian.org / security/2018/dsa-4142
Third Party Advisory
exploit-db.com / exploits/44223
Third Party AdvisoryVDB Entry