{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-17T20:28:03.144","vulnerabilities":[{"cve":{"id":"CVE-2023-32691","sourceIdentifier":"security-advisories@github.com","published":"2023-05-30T04:15:09.980","lastModified":"2024-11-21T08:03:51.663","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"gost (GO Simple Tunnel) is a simple tunnel written in golang. Sensitive secrets such as passwords, token and API keys should be compared only using a constant-time comparison function. Untrusted input, sourced from a HTTP header, is compared directly with a secret. Since this comparison is not secure, an attacker can mount a side-channel timing attack to guess the password. As a workaround, this can be easily fixed using a constant time comparing function such as `crypto/subtle`'s `ConstantTimeCompare`. \n"},{"lang":"es","value":"Gost (GO Simple Tunnel) es un túnel simple escrito en golang. Secretos sensibles como contraseñas, tokens y claves API deben ser comparados sólo usando una función de comparación en tiempo constante. La entrada no fiable, procedente de una cabecera HTTP, se compara directamente con un secreto. Como esta comparación no es segura, un atacante puede montar un ataque de tiempo de canal lateral para adivinar la contraseña. Como solución, esto se puede arreglar fácilmente utilizando una función de comparación de tiempo constante como \"ConstantTimeCompare\" de \"crypto/subtle\""}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N","baseScore":5.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":1.6,"impactScore":4.2},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","baseScore":5.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":2.2,"impactScore":3.6}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-203"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-203"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:go_simple_tunnel_project:go_simple_tunnel:*:*:*:*:*:go:*:*","versionEndIncluding":"2.11.5","matchCriteriaId":"6AEF841A-C74B-4E8E-98EE-6C4CB29EE4CD"}]}]}],"references":[{"url":"https://github.com/ginuerzh/gost/blob/1c62376e0880e4094bd3731e06bd4f7842638f6a/auth.go#L46","source":"security-advisories@github.com","tags":["Product"]},{"url":"https://github.com/ginuerzh/gost/security/advisories/GHSA-qjrq-hm79-49ww","source":"security-advisories@github.com","tags":["Exploit","Vendor Advisory"]},{"url":"https://github.com/ginuerzh/gost/blob/1c62376e0880e4094bd3731e06bd4f7842638f6a/auth.go#L46","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Product"]},{"url":"https://github.com/ginuerzh/gost/security/advisories/GHSA-qjrq-hm79-49ww","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Vendor Advisory"]}]}}]}