fkie_cve-2021-44543
Vulnerability from fkie_nvd
Published
2021-12-23 20:15
Modified
2024-11-21 06:31
Severity ?
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
An XSS vulnerability was found in Privoxy which was fixed in cgi_error_no_template() by encode the template name when Privoxy is configured to servce the user-manual itself.
References
secalert@redhat.comhttps://www.privoxy.org/3.0.33/user-manual/whatsnew.html%2C
secalert@redhat.comhttps://www.privoxy.org/gitweb/?p=privoxy.git%3Ba=commit%3Bh=0e668e9409c
af854a3a-2127-422b-91ae-364da2661108https://www.privoxy.org/3.0.33/user-manual/whatsnew.html%2C
af854a3a-2127-422b-91ae-364da2661108https://www.privoxy.org/gitweb/?p=privoxy.git%3Ba=commit%3Bh=0e668e9409c
Impacted products
Vendor Product Version
privoxy privoxy *


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:privoxy:privoxy:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "068EEA45-2037-4304-9959-A789314617F7",
                     versionEndExcluding: "3.0.33",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "An XSS vulnerability was found in Privoxy which was fixed in cgi_error_no_template() by encode the template name when Privoxy is configured to servce the user-manual itself.",
      },
      {
         lang: "es",
         value: "Se encontró una vulnerabilidad de tipo XSS en Privoxy que fue corregida en la función cgi_error_no_template(), al codificar el nombre de la plantilla cuando Privoxy está configurado para servir el propio manual de usuario",
      },
   ],
   id: "CVE-2021-44543",
   lastModified: "2024-11-21T06:31:11.973",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "LOW",
            cvssData: {
               accessComplexity: "HIGH",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "NONE",
               baseScore: 2.6,
               confidentialityImpact: "NONE",
               integrityImpact: "PARTIAL",
               vectorString: "AV:N/AC:H/Au:N/C:N/I:P/A:N",
               version: "2.0",
            },
            exploitabilityScore: 4.9,
            impactScore: 2.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: true,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "NONE",
               baseScore: 6.1,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "LOW",
               integrityImpact: "LOW",
               privilegesRequired: "NONE",
               scope: "CHANGED",
               userInteraction: "REQUIRED",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
               version: "3.1",
            },
            exploitabilityScore: 2.8,
            impactScore: 2.7,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2021-12-23T20:15:12.097",
   references: [
      {
         source: "secalert@redhat.com",
         url: "https://www.privoxy.org/3.0.33/user-manual/whatsnew.html%2C",
      },
      {
         source: "secalert@redhat.com",
         url: "https://www.privoxy.org/gitweb/?p=privoxy.git%3Ba=commit%3Bh=0e668e9409c",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://www.privoxy.org/3.0.33/user-manual/whatsnew.html%2C",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://www.privoxy.org/gitweb/?p=privoxy.git%3Ba=commit%3Bh=0e668e9409c",
      },
   ],
   sourceIdentifier: "secalert@redhat.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-79",
            },
         ],
         source: "secalert@redhat.com",
         type: "Primary",
      },
   ],
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.