gsd-2016-2402
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
OkHttp before 2.7.4 and 3.x before 3.1.2 allows man-in-the-middle attackers to bypass certificate pinning by sending a certificate chain with a certificate from a non-pinned trusted CA and the pinned certificate.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2016-2402",
"description": "OkHttp before 2.7.4 and 3.x before 3.1.2 allows man-in-the-middle attackers to bypass certificate pinning by sending a certificate chain with a certificate from a non-pinned trusted CA and the pinned certificate.",
"id": "GSD-2016-2402"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2016-2402"
],
"details": "OkHttp before 2.7.4 and 3.x before 3.1.2 allows man-in-the-middle attackers to bypass certificate pinning by sending a certificate chain with a certificate from a non-pinned trusted CA and the pinned certificate.",
"id": "GSD-2016-2402",
"modified": "2023-12-13T01:21:20.031784Z",
"schema_version": "1.4.0"
}
},
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"affects": {
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"vendor_data": [
{
"product": {
"product_data": [
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"version": {
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"references": {
"reference_data": [
{
"name": "https://koz.io/pinning-cve-2016-2402/",
"refsource": "MISC",
"url": "https://koz.io/pinning-cve-2016-2402/"
},
{
"name": "https://publicobject.com/2016/02/11/okhttp-certificate-pinning-vulnerability/",
"refsource": "CONFIRM",
"url": "https://publicobject.com/2016/02/11/okhttp-certificate-pinning-vulnerability/"
},
{
"name": "[oss-security] 20160210 CVE request - OkHttp Certificate Pining Bypass",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2016/02/10/8"
},
{
"name": "[oss-security] 20160217 Re: CVE request - OkHttp Certificate Pining Bypass",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2016/02/18/7"
},
{
"name": "[pulsar-commits] 20201215 [GitHub] [pulsar] yanshuchong opened a new issue #8967: CVSS issue list",
"refsource": "MLIST",
"url": "https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26@%3Ccommits.pulsar.apache.org%3E"
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"gitlab.com": {
"advisories": [
{
"affected_range": "(,2.7.4),(3.0,3.1.2)",
"affected_versions": "All versions before 2.7.4, all versions after 3.0 before 3.1.2",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-295",
"CWE-937"
],
"date": "2021-01-01",
"description": "OkHttp allows man-in-the-middle attackers to bypass certificate pinning by sending a certificate chain with a certificate from a non-pinned trusted CA and the pinned certificate.",
"fixed_versions": [
"2.7.4",
"3.1.2"
],
"identifier": "CVE-2016-2402",
"identifiers": [
"CVE-2016-2402"
],
"not_impacted": "All versions starting from 2.7.4 up to 3.0, all versions starting from 3.1.2",
"package_slug": "maven/com.squareup.okhttp/okhttp",
"pubdate": "2017-01-30",
"solution": "Upgrade to versions 2.7.4, 3.1.2 or above.",
"title": "Improper Certificate Validation",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2016-2402"
],
"uuid": "ccb69bc8-3084-4dcb-8eed-f68d215756e9"
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"cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-295",
"CWE-937"
],
"date": "2021-01-01",
"description": "OkHttp allows man-in-the-middle attackers to bypass certificate pinning by sending a certificate chain with a certificate from a non-pinned trusted CA and the pinned certificate.",
"fixed_versions": [
"3.1.2"
],
"identifier": "CVE-2016-2402",
"identifiers": [
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],
"not_impacted": "All versions starting from 3.1.2",
"package_slug": "maven/com.squareup.okhttp3/okhttp",
"pubdate": "2017-01-30",
"solution": "Upgrade to version 3.1.2 or above",
"title": "Improper Certificate Validation",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2016-2402"
],
"uuid": "f8d72f7b-38c8-4063-9940-ae9767d7a63f"
}
]
},
"nvd.nist.gov": {
"configurations": {
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"cpe_match": [
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"cpe23Uri": "cpe:2.3:a:squareup:okhttp3:3.1.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:squareup:okhttp:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "2.7.3",
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},
{
"cpe23Uri": "cpe:2.3:a:squareup:okhttp3:3.0.0:rc1:*:*:*:*:*:*",
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"cpe23Uri": "cpe:2.3:a:squareup:okhttp3:3.0.1:*:*:*:*:*:*:*",
"cpe_name": [],
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"description": {
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"problemtype": {
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"references": {
"reference_data": [
{
"name": "https://publicobject.com/2016/02/11/okhttp-certificate-pinning-vulnerability/",
"refsource": "CONFIRM",
"tags": [
"Vendor Advisory"
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"url": "https://publicobject.com/2016/02/11/okhttp-certificate-pinning-vulnerability/"
},
{
"name": "https://koz.io/pinning-cve-2016-2402/",
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"url": "https://koz.io/pinning-cve-2016-2402/"
},
{
"name": "[oss-security] 20160217 Re: CVE request - OkHttp Certificate Pining Bypass",
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"name": "[pulsar-commits] 20201215 [GitHub] [pulsar] yanshuchong opened a new issue #8967: CVSS issue list",
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},
"impact": {
"baseMetricV2": {
"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": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.2,
"impactScore": 3.6
}
},
"lastModifiedDate": "2021-02-01T21:28Z",
"publishedDate": "2017-01-30T22:59Z"
}
}
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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