CVE-2021-31403 (GCVE-0-2021-31403)
Vulnerability from cvelistv5 – Published: 2021-04-23 16:05 – Updated: 2024-09-16 22:08
VLAI?
Summary
Non-constant-time comparison of CSRF tokens in UIDL request handler in com.vaadin:vaadin-server versions 7.0.0 through 7.7.23 (Vaadin 7.0.0 through 7.7.23), and 8.0.0 through 8.12.2 (Vaadin 8.0.0 through 8.12.2) allows attacker to guess a security token via timing attack
Severity ?
4 (Medium)
CWE
- CWE-208 - Information Exposure Through Timing Discrepancy
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Vaadin | Vaadin |
Affected:
7.0.0 , < *
(custom)
|
|||||||
|
|||||||||
Credits
This issue was discovered and responsibly reported by Xhelal Likaj.
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T22:55:53.636Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://vaadin.com/security/cve-2021-31403"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/vaadin/framework/pull/12190"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/vaadin/framework/pull/12188"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Vaadin",
"vendor": "Vaadin",
"versions": [
{
"changes": [
{
"at": "8.0.0",
"status": "affected"
}
],
"lessThan": "*",
"status": "affected",
"version": "7.0.0",
"versionType": "custom"
}
]
},
{
"product": "vaadin-server",
"vendor": "Vaadin",
"versions": [
{
"changes": [
{
"at": "8.0.0",
"status": "affected"
}
],
"lessThan": "*",
"status": "affected",
"version": "7.0.0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "This issue was discovered and responsibly reported by Xhelal Likaj."
}
],
"datePublic": "2021-02-12T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "Non-constant-time comparison of CSRF tokens in UIDL request handler in com.vaadin:vaadin-server versions 7.0.0 through 7.7.23 (Vaadin 7.0.0 through 7.7.23), and 8.0.0 through 8.12.2 (Vaadin 8.0.0 through 8.12.2) allows attacker to guess a security token via timing attack"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-208",
"description": "CWE-208 Information Exposure Through Timing Discrepancy",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-04-23T16:05:41",
"orgId": "9e0f3122-90e9-42d5-93de-8c6b98deef7e",
"shortName": "Vaadin"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://vaadin.com/security/cve-2021-31403"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/vaadin/framework/pull/12190"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/vaadin/framework/pull/12188"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Timing side channel vulnerability in UIDL request handler in Vaadin 7 and 8",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"AKA": "",
"ASSIGNER": "security@vaadin.com",
"DATE_PUBLIC": "2021-02-12T09:17:00.000Z",
"ID": "CVE-2021-31403",
"STATE": "PUBLIC",
"TITLE": "Timing side channel vulnerability in UIDL request handler in Vaadin 7 and 8"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Vaadin",
"version": {
"version_data": [
{
"platform": "",
"version_affected": "\u003e=",
"version_name": "",
"version_value": "7.0.0"
},
{
"platform": "",
"version_affected": "\u003c=",
"version_name": "",
"version_value": "7.7.23 +1"
},
{
"platform": "",
"version_affected": "\u003e=",
"version_name": "",
"version_value": "8.0.0"
},
{
"platform": "",
"version_affected": "\u003c=",
"version_name": "",
"version_value": "8.12.2 +1"
}
]
}
},
{
"product_name": "vaadin-server",
"version": {
"version_data": [
{
"platform": "",
"version_affected": "\u003e=",
"version_name": "",
"version_value": "7.0.0"
},
{
"platform": "",
"version_affected": "\u003c=",
"version_name": "",
"version_value": "7.7.21 +1"
},
{
"platform": "",
"version_affected": "\u003e=",
"version_name": "",
"version_value": "8.0.0"
},
{
"platform": "",
"version_affected": "\u003c=",
"version_name": "",
"version_value": "8.12.2 +1"
}
]
}
}
]
},
"vendor_name": "Vaadin"
}
]
}
},
"configuration": [],
"credit": [
{
"lang": "eng",
"value": "This issue was discovered and responsibly reported by Xhelal Likaj."
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Non-constant-time comparison of CSRF tokens in UIDL request handler in com.vaadin:vaadin-server versions 7.0.0 through 7.7.23 (Vaadin 7.0.0 through 7.7.23), and 8.0.0 through 8.12.2 (Vaadin 8.0.0 through 8.12.2) allows attacker to guess a security token via timing attack"
}
]
},
"exploit": [],
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-208 Information Exposure Through Timing Discrepancy"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://vaadin.com/security/cve-2021-31403",
"refsource": "MISC",
"url": "https://vaadin.com/security/cve-2021-31403"
},
{
"name": "https://github.com/vaadin/framework/pull/12190",
"refsource": "MISC",
"url": "https://github.com/vaadin/framework/pull/12190"
},
{
"name": "https://github.com/vaadin/framework/pull/12188",
"refsource": "MISC",
"url": "https://github.com/vaadin/framework/pull/12188"
}
]
},
"solution": [],
"source": {
"advisory": "",
"defect": [],
"discovery": "EXTERNAL"
},
"work_around": []
}
}
},
"cveMetadata": {
"assignerOrgId": "9e0f3122-90e9-42d5-93de-8c6b98deef7e",
"assignerShortName": "Vaadin",
"cveId": "CVE-2021-31403",
"datePublished": "2021-04-23T16:05:41.014749Z",
"dateReserved": "2021-04-15T00:00:00",
"dateUpdated": "2024-09-16T22:08:44.800Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"fkie_nvd": {
"configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"7.0.0\", \"versionEndExcluding\": \"7.7.24\", \"matchCriteriaId\": \"7C38D198-2ABE-4074-A889-282E7938E76D\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"8.0.0\", \"versionEndExcluding\": \"8.12.3\", \"matchCriteriaId\": \"EC04E83C-6C04-4BAD-AF0F-4B91F067B65C\"}]}]}]",
"descriptions": "[{\"lang\": \"en\", \"value\": \"Non-constant-time comparison of CSRF tokens in UIDL request handler in com.vaadin:vaadin-server versions 7.0.0 through 7.7.23 (Vaadin 7.0.0 through 7.7.23), and 8.0.0 through 8.12.2 (Vaadin 8.0.0 through 8.12.2) allows attacker to guess a security token via timing attack\"}, {\"lang\": \"es\", \"value\": \"La comparaci\\u00f3n non-constant-time de tokens CSRF en el controlador de peticiones UIDL en com.vaadin:vaadin-server versiones 7.0.0 hasta 7.7.23 (Vaadin versiones 7.0.0 hasta 7.7.23) y versiones 8.0.0 hasta 8.12.2 (Vaadin versiones 8.0.0 hasta 8.12.2), permite al atacante adivinar un token de seguridad por medio de un ataque de sincronizaci\\u00f3n\"}]",
"id": "CVE-2021-31403",
"lastModified": "2024-11-21T06:05:35.593",
"metrics": "{\"cvssMetricV31\": [{\"source\": \"security@vaadin.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N\", \"baseScore\": 4.0, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"LOW\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 1.4, \"impactScore\": 2.5}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N\", \"baseScore\": 2.5, \"baseSeverity\": \"LOW\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 1.0, \"impactScore\": 1.4}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:L/AC:M/Au:N/C:P/I:N/A:N\", \"baseScore\": 1.9, \"accessVector\": \"LOCAL\", \"accessComplexity\": \"MEDIUM\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"baseSeverity\": \"LOW\", \"exploitabilityScore\": 3.4, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
"published": "2021-04-23T16:15:08.600",
"references": "[{\"url\": \"https://github.com/vaadin/framework/pull/12188\", \"source\": \"security@vaadin.com\", \"tags\": [\"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://github.com/vaadin/framework/pull/12190\", \"source\": \"security@vaadin.com\", \"tags\": [\"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://vaadin.com/security/cve-2021-31403\", \"source\": \"security@vaadin.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://github.com/vaadin/framework/pull/12188\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://github.com/vaadin/framework/pull/12190\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://vaadin.com/security/cve-2021-31403\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
"sourceIdentifier": "security@vaadin.com",
"vulnStatus": "Modified",
"weaknesses": "[{\"source\": \"security@vaadin.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-208\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-203\"}]}]"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2021-31403\",\"sourceIdentifier\":\"security@vaadin.com\",\"published\":\"2021-04-23T16:15:08.600\",\"lastModified\":\"2024-11-21T06:05:35.593\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Non-constant-time comparison of CSRF tokens in UIDL request handler in com.vaadin:vaadin-server versions 7.0.0 through 7.7.23 (Vaadin 7.0.0 through 7.7.23), and 8.0.0 through 8.12.2 (Vaadin 8.0.0 through 8.12.2) allows attacker to guess a security token via timing attack\"},{\"lang\":\"es\",\"value\":\"La comparaci\u00f3n non-constant-time de tokens CSRF en el controlador de peticiones UIDL en com.vaadin:vaadin-server versiones 7.0.0 hasta 7.7.23 (Vaadin versiones 7.0.0 hasta 7.7.23) y versiones 8.0.0 hasta 8.12.2 (Vaadin versiones 8.0.0 hasta 8.12.2), permite al atacante adivinar un token de seguridad por medio de un ataque de sincronizaci\u00f3n\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@vaadin.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N\",\"baseScore\":4.0,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.4,\"impactScore\":2.5},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":2.5,\"baseSeverity\":\"LOW\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.0,\"impactScore\":1.4}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:M/Au:N/C:P/I:N/A:N\",\"baseScore\":1.9,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":3.4,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"security@vaadin.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-208\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-203\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"7.0.0\",\"versionEndExcluding\":\"7.7.24\",\"matchCriteriaId\":\"7C38D198-2ABE-4074-A889-282E7938E76D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"8.0.0\",\"versionEndExcluding\":\"8.12.3\",\"matchCriteriaId\":\"EC04E83C-6C04-4BAD-AF0F-4B91F067B65C\"}]}]}],\"references\":[{\"url\":\"https://github.com/vaadin/framework/pull/12188\",\"source\":\"security@vaadin.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/vaadin/framework/pull/12190\",\"source\":\"security@vaadin.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://vaadin.com/security/cve-2021-31403\",\"source\":\"security@vaadin.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://github.com/vaadin/framework/pull/12188\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/vaadin/framework/pull/12190\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://vaadin.com/security/cve-2021-31403\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
}
}
Loading…
Loading…
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.
Loading…
Loading…