gsd-2019-19919
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Versions of handlebars prior to 4.3.0 are vulnerable to Prototype Pollution leading to Remote Code Execution. Templates may alter an Object's __proto__ and __defineGetter__ properties, which may allow an attacker to execute arbitrary code through crafted payloads.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-19919",
"description": "Versions of handlebars prior to 4.3.0 are vulnerable to Prototype Pollution leading to Remote Code Execution. Templates may alter an Object\u0027s __proto__ and __defineGetter__ properties, which may allow an attacker to execute arbitrary code through crafted payloads.",
"id": "GSD-2019-19919"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
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"id": "GSD-2019-19919",
"modified": "2023-12-13T01:23:54.376286Z",
"schema_version": "1.4.0"
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"url": "https://www.npmjs.com/advisories/1164"
},
{
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"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c4.3.0",
"affected_versions": "All versions before 4.3.0",
"cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-74",
"CWE-78",
"CWE-937"
],
"date": "2021-07-26",
"description": "Versions of handlebars prior to 4.3.0 are vulnerable to Prototype Pollution leading to Remote Code Execution. Templates may alter an Object\u0027s __proto__ and __defineGetter__ properties, which may allow an attacker to execute arbitrary code through crafted payloads.",
"fixed_versions": [
"4.3.0"
],
"identifier": "CVE-2019-19919",
"identifiers": [
"GHSA-w457-6q6x-cgp9",
"CVE-2019-19919"
],
"not_impacted": "All versions starting from 4.3.0",
"package_slug": "npm/handlebars",
"pubdate": "2019-12-26",
"solution": "Upgrade to version 4.3.0 or above.",
"title": "Improper Neutralization of Special Elements in Output Used by a Downstream Component (\u0027Injection\u0027)",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2019-19919",
"https://www.npmjs.com/advisories/1164",
"https://github.com/wycats/handlebars.js/issues/1558",
"https://github.com/wycats/handlebars.js/commit/2078c727c627f25d4a149962f05c1e069beb18bc",
"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19919",
"https://github.com/advisories/GHSA-w457-6q6x-cgp9"
],
"uuid": "575de737-3d81-4c61-8e27-09157ec51380"
}
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"lastModifiedDate": "2022-06-03T18:48Z",
"publishedDate": "2019-12-20T23:15Z"
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}
}
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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.
- 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.