GSD-2019-16763
Vulnerability from gsd - Updated: 2023-12-13 01:23Details
In Pannellum from 2.5.0 through 2.5.4 URLs were not sanitized for data URIs (or vbscript:), allowing for potential XSS attacks. Such an attack would require a user to click on a hot spot to execute and would require an attacker-provided configuration. The most plausible potential attack would be if pannellum.htm was hosted on a domain that shared cookies with the targeted site's user authentication; an <iframe> could then be embedded on the attacker's site using pannellum.htm from the targeted site, which would allow the attacker to potentially access information from the targeted site as the authenticated user (or worse if the targeted site did not have adequate CSRF protections) if the user clicked on a hot spot in the attacker's embedded panorama viewer. This was patched in version 2.5.5.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-16763",
"description": "In Pannellum from 2.5.0 through 2.5.4 URLs were not sanitized for data URIs (or vbscript:), allowing for potential XSS attacks. Such an attack would require a user to click on a hot spot to execute and would require an attacker-provided configuration. The most plausible potential attack would be if pannellum.htm was hosted on a domain that shared cookies with the targeted site\u0027s user authentication; an \u0026lt;iframe\u0026gt; could then be embedded on the attacker\u0027s site using pannellum.htm from the targeted site, which would allow the attacker to potentially access information from the targeted site as the authenticated user (or worse if the targeted site did not have adequate CSRF protections) if the user clicked on a hot spot in the attacker\u0027s embedded panorama viewer. This was patched in version 2.5.5.",
"id": "GSD-2019-16763"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2019-16763"
],
"details": "In Pannellum from 2.5.0 through 2.5.4 URLs were not sanitized for data URIs (or vbscript:), allowing for potential XSS attacks. Such an attack would require a user to click on a hot spot to execute and would require an attacker-provided configuration. The most plausible potential attack would be if pannellum.htm was hosted on a domain that shared cookies with the targeted site\u0027s user authentication; an \u0026lt;iframe\u0026gt; could then be embedded on the attacker\u0027s site using pannellum.htm from the targeted site, which would allow the attacker to potentially access information from the targeted site as the authenticated user (or worse if the targeted site did not have adequate CSRF protections) if the user clicked on a hot spot in the attacker\u0027s embedded panorama viewer. This was patched in version 2.5.5.",
"id": "GSD-2019-16763",
"modified": "2023-12-13T01:23:40.958416Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2019-16763",
"STATE": "PUBLIC",
"TITLE": "XSS in Pannellum from 2.5.0 through 2.5.4"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "pannellum",
"version": {
"version_data": [
{
"version_affected": "=",
"version_name": "2.5.0",
"version_value": "2.5.0"
},
{
"version_affected": "=",
"version_name": "2.5.1",
"version_value": "2.5.1"
},
{
"version_affected": "=",
"version_name": "2.5.2",
"version_value": "2.5.2"
},
{
"version_affected": "=",
"version_name": "2.5.3",
"version_value": "2.5.3"
},
{
"version_affected": "=",
"version_name": "2.5.4",
"version_value": "2.5.4"
}
]
}
}
]
},
"vendor_name": "mpretroff"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Thank you to Max Schaefer of GitHub Security Lab for reporting this issue."
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "In Pannellum from 2.5.0 through 2.5.4 URLs were not sanitized for data URIs (or vbscript:), allowing for potential XSS attacks. Such an attack would require a user to click on a hot spot to execute and would require an attacker-provided configuration. The most plausible potential attack would be if pannellum.htm was hosted on a domain that shared cookies with the targeted site\u0027s user authentication; an \u0026lt;iframe\u0026gt; could then be embedded on the attacker\u0027s site using pannellum.htm from the targeted site, which would allow the attacker to potentially access information from the targeted site as the authenticated user (or worse if the targeted site did not have adequate CSRF protections) if the user clicked on a hot spot in the attacker\u0027s embedded panorama viewer. This was patched in version 2.5.5."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-79 Cross-site Scripting (XSS)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/mpetroff/pannellum/security/advisories/GHSA-m52x-29pq-w3vv",
"refsource": "CONFIRM",
"url": "https://github.com/mpetroff/pannellum/security/advisories/GHSA-m52x-29pq-w3vv"
},
{
"name": "https://github.com/mpetroff/pannellum/commit/cc2f3d99953de59db908e0c6efd1c2c17f7c6914",
"refsource": "MISC",
"url": "https://github.com/mpetroff/pannellum/commit/cc2f3d99953de59db908e0c6efd1c2c17f7c6914"
}
]
},
"source": {
"advisory": "GHSA-m52x-29pq-w3vv",
"discovery": "EXTERNAL"
},
"work_around": [
{
"lang": "eng",
"value": "Don\u0027t host pannellum.htm on a domain that shares cookies with user authentication."
}
]
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003e=2.5.0 \u003c2.5.5",
"affected_versions": "All versions starting from 2.5.0 before 2.5.5",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-79",
"CWE-79",
"CWE-937"
],
"date": "2021-01-08",
"description": "In Pannellum from URLs were not sanitized for data URIs (or vbscript:), allowing for potential XSS attacks. Such an attack would require a user to click on a hot spot to execute and would require an attacker-provided configuration. The most plausible potential attack would be if pannellum.htm was hosted on a domain that shared cookies with the targeted site\u0027s user authentication; an \u0026lt;iframe\u0026gt; could then be embedded on the attacker\u0027s site using pannellum.htm from the targeted site, which would allow the attacker to potentially access information from the targeted site as the authenticated user (or worse if the targeted site did not have adequate CSRF protections) if the user clicked on a hot spot in the attacker\u0027s embedded panorama viewer. This was patched ",
"fixed_versions": [
"2.5.5"
],
"identifier": "CVE-2019-16763",
"identifiers": [
"GHSA-m52x-29pq-w3vv",
"CVE-2019-16763"
],
"not_impacted": "All versions before 2.5.0, all versions starting from 2.5.5",
"package_slug": "npm/pannellum",
"pubdate": "2019-11-22",
"solution": "Upgrade to version 2.5.5 or above.",
"title": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"urls": [
"https://github.com/mpetroff/pannellum/security/advisories/GHSA-m52x-29pq-w3vv",
"https://nvd.nist.gov/vuln/detail/CVE-2019-16763",
"https://github.com/advisories/GHSA-m52x-29pq-w3vv",
"https://www.npmjs.com/advisories/1418",
"https://github.com/mpetroff/pannellum/commit/cc2f3d99953de59db908e0c6efd1c2c17f7c6914"
],
"uuid": "35ffae63-a962-4cdf-815e-151f1b761ca2"
}
]
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:pannellum:pannellum:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "2.5.4",
"versionStartIncluding": "2.5.0",
"vulnerable": true
}
],
"operator": "OR"
}
]
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"cve": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2019-16763"
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"data_format": "MITRE",
"data_type": "CVE",
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"description": {
"description_data": [
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"lang": "en",
"value": "In Pannellum from 2.5.0 through 2.5.4 URLs were not sanitized for data URIs (or vbscript:), allowing for potential XSS attacks. Such an attack would require a user to click on a hot spot to execute and would require an attacker-provided configuration. The most plausible potential attack would be if pannellum.htm was hosted on a domain that shared cookies with the targeted site\u0027s user authentication; an \u0026lt;iframe\u0026gt; could then be embedded on the attacker\u0027s site using pannellum.htm from the targeted site, which would allow the attacker to potentially access information from the targeted site as the authenticated user (or worse if the targeted site did not have adequate CSRF protections) if the user clicked on a hot spot in the attacker\u0027s embedded panorama viewer. This was patched in version 2.5.5."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-79"
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"references": {
"reference_data": [
{
"name": "https://github.com/mpetroff/pannellum/security/advisories/GHSA-m52x-29pq-w3vv",
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"tags": [
"Third Party Advisory"
],
"url": "https://github.com/mpetroff/pannellum/security/advisories/GHSA-m52x-29pq-w3vv"
},
{
"name": "https://github.com/mpetroff/pannellum/commit/cc2f3d99953de59db908e0c6efd1c2c17f7c6914",
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"tags": [
"Patch"
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"url": "https://github.com/mpetroff/pannellum/commit/cc2f3d99953de59db908e0c6efd1c2c17f7c6914"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": true
},
"baseMetricV3": {
"cvssV3": {
"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
}
},
"lastModifiedDate": "2019-12-04T17:20Z",
"publishedDate": "2019-11-22T19:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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