CVE-2020-5401 (GCVE-0-2020-5401)
Vulnerability from cvelistv5 – Published: 2020-02-27 19:30 – Updated: 2024-09-16 17:38
VLAI?
Title
Cloud Foundry GoRouter is vulnerable to cache poisoning
Summary
Cloud Foundry Routing Release, versions prior to 0.197.0, contains GoRouter, which allows malicious clients to send invalid headers, causing caching layers to reject subsequent legitimate clients trying to access the app.
Severity ?
5.3 (Medium)
CWE
- CWE-393 - Return of Wrong Status Code
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cloud Foundry | Routing |
Affected:
unspecified , < 0.197.0
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T08:30:23.785Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.cloudfoundry.org/blog/cve-2020-5401"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Routing",
"vendor": "Cloud Foundry",
"versions": [
{
"lessThan": "0.197.0",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2020-02-24T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Cloud Foundry Routing Release, versions prior to 0.197.0, contains GoRouter, which allows malicious clients to send invalid headers, causing caching layers to reject subsequent legitimate clients trying to access the app."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-393",
"description": "CWE-393: Return of Wrong Status Code",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-02-27T19:30:23.000Z",
"orgId": "862b2186-222f-48b9-af87-f1fb7bb26d03",
"shortName": "pivotal"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.cloudfoundry.org/blog/cve-2020-5401"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Cloud Foundry GoRouter is vulnerable to cache poisoning",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@pivotal.io",
"DATE_PUBLIC": "2020-02-24T00:00:00.000Z",
"ID": "CVE-2020-5401",
"STATE": "PUBLIC",
"TITLE": "Cloud Foundry GoRouter is vulnerable to cache poisoning"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Routing",
"version": {
"version_data": [
{
"affected": "\u003c",
"version_affected": "\u003c",
"version_value": "0.197.0"
}
]
}
}
]
},
"vendor_name": "Cloud Foundry"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Cloud Foundry Routing Release, versions prior to 0.197.0, contains GoRouter, which allows malicious clients to send invalid headers, causing caching layers to reject subsequent legitimate clients trying to access the app."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-393: Return of Wrong Status Code"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.cloudfoundry.org/blog/cve-2020-5401",
"refsource": "CONFIRM",
"url": "https://www.cloudfoundry.org/blog/cve-2020-5401"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "862b2186-222f-48b9-af87-f1fb7bb26d03",
"assignerShortName": "pivotal",
"cveId": "CVE-2020-5401",
"datePublished": "2020-02-27T19:30:23.717Z",
"dateReserved": "2020-01-03T00:00:00.000Z",
"dateUpdated": "2024-09-16T17:38:11.499Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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…