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vuln-cve/data/2021/47xxx/CVE-2021-47935.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2021-47935",
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"state": "PUBLISHED",
"assignerShortName": "VulnCheck",
"dateReserved": "2026-02-01T11:24:18.717Z",
"datePublished": "2026-05-10T12:43:54.239Z",
"dateUpdated": "2026-10-08T15:20:51.839Z"
},
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"shortName": "VulnCheck",
"dateUpdated": "2026-10-08T15:20:51.839Z"
},
"title": "Sentry 8.2.0 Remote Code Execution via Pickle Deserialization",
"descriptions": [
{
"lang": "en",
"value": "Sentry 8.2.0 contains a remote code execution vulnerability that allows authenticated superusers to execute arbitrary commands by injecting malicious pickle-serialized objects through the audit log entry data parameter. Attackers can submit crafted POST requests to the admin audit log endpoint with base64-encoded compressed pickle payloads in the data field to achieve code execution with application privileges."
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"description": "Improper Control of Generation of Code ('Code Injection')",
"cweId": "CWE-94",
"type": "CWE"
}
]
}
],
"affected": [
{
"vendor": "Sentry",
"product": "Sentry",
"versions": [
{
"version": "8.2.0",
"status": "affected"
}
],
"packageURL": "pkg:pypi/sentry"
}
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"negate": false,
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}
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}
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}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
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"format": "CVSS"
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"cvssV3_1": {
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"confidentialityImpact": "HIGH",
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"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
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"format": "CVSS"
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"references": [
{
"url": "https://www.exploit-db.com/exploits/50318",
"name": "ExploitDB-50318",
"tags": [
"exploit"
]
},
{
"url": "https://sentry.io/welcome/",
"name": "Product Reference",
"tags": [
"product"
]
},
{
"name": "VulnCheck Advisory: Sentry 8.2.0 Remote Code Execution via Pickle Deserialization",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/sentry-remote-code-execution-via-pickle-deserialization"
}
],
"credits": [
{
"lang": "en",
"value": "Mohin Paramasivam (Shad0wQu35t)",
"type": "finder"
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],
"x_generator": {
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"other": {
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"content": {
"timestamp": "2026-05-11T14:44:11.875485Z",
"id": "CVE-2021-47935",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-05-11T14:44:21.054Z"
}
}
]
}
}