Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2017-1000208

27
FAUCET Score

CVE-2017-1000208 is a high-severity vulnerability affecting Swagger-Parser (versions <= 1.0.30) and Swagger-Codegen (versions <= 2.2.2). It allows for arbitrary code execution when a malicious YAML OpenAPI specification is parsed, specifically impacting the 'generate' and 'validate' commands in Swagger-Codegen. With a CVSS score of 8.8, this vulnerability has a network attack vector, low complexity, and can lead to complete compromise of confidentiality, integrity, and availability if a user is tricked into processing a malicious file. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.2.2CPE matchmatch criteria
cpe:2.3:a:swagger:swagger-codegen:*:*:*:*:*:*:*:*
<= 1.0.30CPE matchmatch criteria
cpe:2.3:a:swagger:swagger-parser:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.70%
Probability of exploitation in next 30 days
EPSS Percentile
74.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0170 is in the 74th percentile among its peer group of 14,848 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 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

mavenpatch availablevia ghsa
Product: io.swagger:swagger-codegenFixed in: 2.2.2
mavenpatch availablevia ghsa
Product: io.swagger:swagger-parserFixed in: 1.0.31

Vendor Advisories (1)

mavenGHSA-q7pf-qr96-2vq5high

Deserialization of Untrusted Data in swagger-parser

Oct 19, 2018

References

github.com / swagger-api/swagger-parser/releases/tag/v1.0.31
Release Notes
lgtm.com / blog/swagger_snakeyaml_CVE-2017-1000207_CVE-2017-1000208
Third Party Advisory