fkie_cve-2022-39226
Vulnerability from fkie_nvd
Published
2022-09-29 20:15
Modified
2024-11-21 07:17
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Summary
Discourse is an open source discussion platform. In versions prior to 2.8.9 on the `stable` branch and prior to 2.9.0.beta10 on the `beta` and `tests-passed` branches, a malicious actor can add large payloads of text into the Location and Website fields of a user profile, which causes issues for other users when loading that profile. A fix to limit the length of user input for these fields is included in version 2.8.9 on the `stable` branch and version 2.9.0.beta10 on the `beta` and `tests-passed` branches. There are no known workarounds.
References
| URL | Tags | ||
|---|---|---|---|
| security-advisories@github.com | https://github.com/discourse/discourse/commit/e69f7d2fd9c977dedbdb17f6813651e2a45bfb71 | Patch, Third Party Advisory | |
| security-advisories@github.com | https://github.com/discourse/discourse/pull/18302 | Patch, Third Party Advisory | |
| security-advisories@github.com | https://github.com/discourse/discourse/security/advisories/GHSA-jw3q-xg5g-qjrw | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/discourse/discourse/commit/e69f7d2fd9c977dedbdb17f6813651e2a45bfb71 | Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/discourse/discourse/pull/18302 | Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/discourse/discourse/security/advisories/GHSA-jw3q-xg5g-qjrw | Third Party Advisory |
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3BC8F74E-6BEF-4A8C-AF34-A0FC24A1EDFE",
"versionEndExcluding": "2.8.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:discourse:discourse:2.9.0:beta1:*:*:*:*:*:*",
"matchCriteriaId": "B3803EF9-A296-42B7-887F-93C5E68E94C4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:discourse:discourse:2.9.0:beta2:*:*:*:*:*:*",
"matchCriteriaId": "8BA3D313-3C11-43E2-A47D-CBB532D1B6F8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:discourse:discourse:2.9.0:beta3:*:*:*:*:*:*",
"matchCriteriaId": "6F42673E-65F3-4807-9484-20CB747420FB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:discourse:discourse:2.9.0:beta4:*:*:*:*:*:*",
"matchCriteriaId": "0B91D023-FCE5-4866-AD8B-BBB675763104",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:discourse:discourse:2.9.0:beta5:*:*:*:*:*:*",
"matchCriteriaId": "0086484D-0164-449C-8AAE-BE7479CB9706",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:discourse:discourse:2.9.0:beta6:*:*:*:*:*:*",
"matchCriteriaId": "F9D1B031-96C7-44C0-A0A0-F67ABE55C93C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:discourse:discourse:2.9.0:beta7:*:*:*:*:*:*",
"matchCriteriaId": "750D2AD9-35E7-4AC7-9C22-AA90DAA34F3F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:discourse:discourse:2.9.0:beta8:*:*:*:*:*:*",
"matchCriteriaId": "B68E308A-BDAB-4614-A563-4460F7996CBE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:discourse:discourse:2.9.0:beta9:*:*:*:*:*:*",
"matchCriteriaId": "5DEDE4C5-2C2A-4B74-BB41-8AAA0EE636E2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Discourse is an open source discussion platform. In versions prior to 2.8.9 on the `stable` branch and prior to 2.9.0.beta10 on the `beta` and `tests-passed` branches, a malicious actor can add large payloads of text into the Location and Website fields of a user profile, which causes issues for other users when loading that profile. A fix to limit the length of user input for these fields is included in version 2.8.9 on the `stable` branch and version 2.9.0.beta10 on the `beta` and `tests-passed` branches. There are no known workarounds."
},
{
"lang": "es",
"value": "Discourse es una plataforma de discusi\u00f3n de c\u00f3digo abierto. En versiones anteriores a 2.8.9 en la rama \"stable\" y anteriores a 2.9.0.beta10 en las ramas \"beta\" y \"tests-passed\", un actor malicioso puede a\u00f1adir grandes cargas de texto en los campos Location y Website de un perfil de usuario, lo que causa problemas a otros usuarios cuando es cargado ese perfil. En versi\u00f3n 2.8.9 de la rama \"stable\" y en la versi\u00f3n 2.9.0.beta10 de las ramas \"beta\" y \"tests-passed\" es incluida una correcci\u00f3n para limitar la longitud de la entrada del usuario en estos campos. No se presentan mitigaciones conocidas"
}
],
"id": "CVE-2022-39226",
"lastModified": "2024-11-21T07:17:49.593",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4,
"source": "security-advisories@github.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2022-09-29T20:15:13.760",
"references": [
{
"source": "security-advisories@github.com",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/discourse/discourse/commit/e69f7d2fd9c977dedbdb17f6813651e2a45bfb71"
},
{
"source": "security-advisories@github.com",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/discourse/discourse/pull/18302"
},
{
"source": "security-advisories@github.com",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/discourse/discourse/security/advisories/GHSA-jw3q-xg5g-qjrw"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"Third Party Advisory"
],
"url": "https://github.com/discourse/discourse/commit/e69f7d2fd9c977dedbdb17f6813651e2a45bfb71"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/discourse/discourse/pull/18302"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/discourse/discourse/security/advisories/GHSA-jw3q-xg5g-qjrw"
}
],
"sourceIdentifier": "security-advisories@github.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
},
{
"lang": "en",
"value": "CWE-770"
}
],
"source": "security-advisories@github.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-770"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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