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CVE-2020-15141

14
FAUCET Score

CVE-2020-15141 describes a path traversal vulnerability in openapi-python-client versions prior to 0.5.3. This flaw allows an attacker to craft a malicious OpenAPI document that, when used to generate a client, can place arbitrary files in unintended locations on the disk. The vulnerability has a CVSS score of 4.1 (MEDIUM), indicating a low complexity attack requiring user interaction (UI:R) and low privileges (PR:L) over a network (AV:N). While it does not impact confidentiality or availability, it can lead to unauthorized file modification (I:L). There is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) is available. Community discussion and media coverage for this CVE are minimal, suggesting low public awareness and attention.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.5.3CPE matchmatch criteria
cpe:2.3:a:openapi-python-client_project:openapi-python-client:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

3.0LOW

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.3
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.14%
Probability of exploitation in next 30 days
EPSS Percentile
63.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0114 is in the 94th percentile among its peer group of 15,225 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: openapi-python-clientFixed in: 0.5.3

Vendor Advisories (1)

pipGHSA-7wgr-7666-7pwjlow

Path Traversal in openapi-python-client

Aug 20, 2020

References

github.com / triaxtec/openapi-python-client/blob/main/CHANGELOG.md
Release NotesThird Party Advisory
github.com / triaxtec/openapi-python-client/commit/3e7dfae5d0b3685abf1ede1bc6c086a116ac4746
PatchThird Party Advisory
github.com / triaxtec/openapi-python-client/security/advisories/GHSA-7wgr-7666-7pwj
Third Party Advisory
pypi.org / project/openapi-python-client
ProductThird Party Advisory