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| Vulnerability ID | VCID-b96v-1eu4-23ay |
| Aliases |
CVE-2017-1000208
GHSA-q7pf-qr96-2vq5 |
| Summary | Deserialization of Untrusted Data in swagger-parser A vulnerability in Swagger-Parser's (version <= 1.0.30) yaml parsing functionality results in arbitrary code being executed when a maliciously crafted yaml Open-API specification is parsed. This in particular, affects the 'generate' and 'validate' command in swagger-codegen (<= 2.2.2) and can lead to arbitrary code being executed when these commands are used on a well-crafted yaml specification. |
| Status | Published |
| Exploitability | None |
| Weighted Severity | None |
| Risk | None |
| Affected and Fixed Packages | Package Details |
| System | Score | Found at |
|---|---|---|
| epss | 0.00463 | https://api.first.org/data/v1/epss?cve=CVE-2017-1000208 |
| cvssv3.1 | 8.8 | https://github.com/advisories/GHSA-q7pf-qr96-2vq5 |
| cvssv3.1_qr | HIGH | https://github.com/advisories/GHSA-q7pf-qr96-2vq5 |
| generic_textual | HIGH | https://github.com/advisories/GHSA-q7pf-qr96-2vq5 |
| cvssv3.1 | 8.8 | https://github.com/swagger-api/swagger-parser |
| generic_textual | HIGH | https://github.com/swagger-api/swagger-parser |
| cvssv3.1 | 8.8 | https://github.com/swagger-api/swagger-parser/releases/tag/v1.0.31 |
| generic_textual | HIGH | https://github.com/swagger-api/swagger-parser/releases/tag/v1.0.31 |
| cvssv3.1 | 8.8 | https://lgtm.com/blog/swagger_snakeyaml_CVE-2017-1000207_CVE-2017-1000208 |
| generic_textual | HIGH | https://lgtm.com/blog/swagger_snakeyaml_CVE-2017-1000207_CVE-2017-1000208 |
| cvssv3.1 | 8.8 | https://nvd.nist.gov/vuln/detail/CVE-2017-1000208 |
| generic_textual | HIGH | https://nvd.nist.gov/vuln/detail/CVE-2017-1000208 |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Percentile | 0.64579 |
| EPSS Score | 0.00463 |
| Published At | May 29, 2026, 12:55 p.m. |
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2026-05-29T09:19:00.026451+00:00 | GithubOSV Importer | Import | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/10/GHSA-q7pf-qr96-2vq5/GHSA-q7pf-qr96-2vq5.json | 38.6.0 |