github - ghsa-4pjc-pwgq-q9jp

ghsa-4pjc-pwgq-q9jp

Vulnerability from github

Published

2024-12-11 18:44

Modified

2024-12-12 19:20

Severity ?

6.9 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Summary

SiYuan has an SSTI via /api/template/renderSprig

Details

Summary

Siyuan's /api/template/renderSprig endpoint is vulnerable to Server-Side Template Injection (SSTI) through the Sprig template engine. Although the engine has limitations, it allows attackers to access environment variables

Impact

Information leakage

Show details on source website

JSON

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{
   affected: [
      {
         package: {
            ecosystem: "Go",
            name: "github.com/siyuan-note/siyuan/kernel",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "0",
                  },
                  {
                     last_affected: "0.0.0-20241210012039-5129ad926a21",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
   ],
   aliases: [
      "CVE-2024-55660",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-1336",
      ],
      github_reviewed: true,
      github_reviewed_at: "2024-12-11T18:44:47Z",
      nvd_published_at: "2024-12-12T02:15:32Z",
      severity: "MODERATE",
   },
   details: "### Summary\nSiyuan's /api/template/renderSprig endpoint is vulnerable to Server-Side Template Injection (SSTI) through the Sprig template engine. Although the engine has limitations, it allows attackers to access environment variables\n\n### Impact\n\nInformation leakage",
   id: "GHSA-4pjc-pwgq-q9jp",
   modified: "2024-12-12T19:20:33Z",
   published: "2024-12-11T18:44:47Z",
   references: [
      {
         type: "WEB",
         url: "https://github.com/siyuan-note/siyuan/security/advisories/GHSA-4pjc-pwgq-q9jp",
      },
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2024-55660",
      },
      {
         type: "WEB",
         url: "https://github.com/siyuan-note/siyuan/commit/e70ed57f6e4852e2bd702671aeb8eb3a47a36d71",
      },
      {
         type: "PACKAGE",
         url: "https://github.com/siyuan-note/siyuan",
      },
      {
         type: "WEB",
         url: "https://pkg.go.dev/vuln/GO-2024-3324",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
         type: "CVSS_V4",
      },
   ],
   summary: "SiYuan has an SSTI via /api/template/renderSprig",
}

cve-2024-55660

Vulnerability from cvelistv5

Published

2024-12-11 22:54

Modified

2024-12-12 16:29

Severity ?

6.9 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Summary

SiYuan is a personal knowledge management system. Prior to version 3.1.16, SiYuan's `/api/template/renderSprig` endpoint is vulnerable to Server-Side Template Injection (SSTI) through the Sprig template engine. Although the engine has limitations, it allows attackers to access environment variables. Version 3.1.16 contains a patch for the issue.

References

▼	URL	Tags
	https://github.com/siyuan-note/siyuan/security/advisories/GHSA-4pjc-pwgq-q9jp	x_refsource_CONFIRM
	https://github.com/siyuan-note/siyuan/commit/e70ed57f6e4852e2bd702671aeb8eb3a47a36d71	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	siyuan-note	siyuan	Version: < 3.1.16

Show details on NVD website

JSON

To clipboard

{
   containers: {
      adp: [
         {
            metrics: [
               {
                  other: {
                     content: {
                        id: "CVE-2024-55660",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
                              Automatable: "yes",
                           },
                           {
                              "Technical Impact": "partial",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2024-12-12T16:29:04.165638Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            providerMetadata: {
               dateUpdated: "2024-12-12T16:29:14.433Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               product: "siyuan",
               vendor: "siyuan-note",
               versions: [
                  {
                     status: "affected",
                     version: "< 3.1.16",
                  },
               ],
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "SiYuan is a personal knowledge management system. Prior to version 3.1.16, SiYuan's `/api/template/renderSprig` endpoint is vulnerable to Server-Side Template Injection (SSTI) through the Sprig template engine. Although the engine has limitations, it allows attackers to access environment variables. Version 3.1.16 contains a patch for the issue.",
            },
         ],
         metrics: [
            {
               cvssV4_0: {
                  attackComplexity: "LOW",
                  attackRequirements: "NONE",
                  attackVector: "NETWORK",
                  baseScore: 6.9,
                  baseSeverity: "MEDIUM",
                  privilegesRequired: "NONE",
                  subAvailabilityImpact: "NONE",
                  subConfidentialityImpact: "NONE",
                  subIntegrityImpact: "NONE",
                  userInteraction: "NONE",
                  vectorString: "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
                  version: "4.0",
                  vulnAvailabilityImpact: "NONE",
                  vulnConfidentialityImpact: "LOW",
                  vulnIntegrityImpact: "NONE",
               },
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-1336",
                     description: "CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2024-12-11T22:54:52.564Z",
            orgId: "a0819718-46f1-4df5-94e2-005712e83aaa",
            shortName: "GitHub_M",
         },
         references: [
            {
               name: "https://github.com/siyuan-note/siyuan/security/advisories/GHSA-4pjc-pwgq-q9jp",
               tags: [
                  "x_refsource_CONFIRM",
               ],
               url: "https://github.com/siyuan-note/siyuan/security/advisories/GHSA-4pjc-pwgq-q9jp",
            },
            {
               name: "https://github.com/siyuan-note/siyuan/commit/e70ed57f6e4852e2bd702671aeb8eb3a47a36d71",
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://github.com/siyuan-note/siyuan/commit/e70ed57f6e4852e2bd702671aeb8eb3a47a36d71",
            },
         ],
         source: {
            advisory: "GHSA-4pjc-pwgq-q9jp",
            discovery: "UNKNOWN",
         },
         title: "SiYuan has an SSTI via /api/template/renderSprig",
      },
   },
   cveMetadata: {
      assignerOrgId: "a0819718-46f1-4df5-94e2-005712e83aaa",
      assignerShortName: "GitHub_M",
      cveId: "CVE-2024-55660",
      datePublished: "2024-12-11T22:54:52.564Z",
      dateReserved: "2024-12-10T15:33:57.415Z",
      dateUpdated: "2024-12-12T16:29:14.433Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

All sightings related to this event Export sightings related to this event

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.

Action not permitted

ghsa-4pjc-pwgq-q9jp

Vulnerability from github

Summary

Impact

cve-2024-55660

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature