201 lines
7.9 KiB
JSON
201 lines
7.9 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"cveId": "CVE-2022-30636",
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"assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
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"state": "PUBLISHED",
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"assignerShortName": "Go",
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"dateReserved": "2022-05-12T19:48:54.308Z",
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"datePublished": "2024-07-02T19:51:46.635Z",
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"dateUpdated": "2024-08-07T16:21:06.868Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
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"shortName": "Go",
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"dateUpdated": "2024-07-02T19:51:46.635Z"
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},
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"title": "Limited directory traversal vulnerability on Windows in golang.org/x/crypto",
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"descriptions": [
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{
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"lang": "en",
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"value": "httpTokenCacheKey uses path.Base to extract the expected HTTP-01 token value to lookup in the DirCache implementation. On Windows, path.Base acts differently to filepath.Base, since Windows uses a different path separator (\\ vs. /), allowing a user to provide a relative path, i.e. .well-known/acme-challenge/..\\..\\asd becomes ..\\..\\asd. The extracted path is then suffixed with +http-01, joined with the cache directory, and opened. Since the controlled path is suffixed with +http-01 before opening, the impact of this is significantly limited, since it only allows reading arbitrary files on the system if and only if they have this suffix."
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}
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],
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"affected": [
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{
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"vendor": "golang.org/x/crypto",
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"product": "golang.org/x/crypto/acme/autocert",
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"collectionURL": "https://pkg.go.dev",
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"packageName": "golang.org/x/crypto/acme/autocert",
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"versions": [
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{
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"version": "0",
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"lessThan": "0.0.0-20220525230936-793ad666bf5e",
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"status": "affected",
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"versionType": "semver"
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}
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],
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"platforms": [
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"windows"
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],
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"programRoutines": [
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{
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"name": "DirCache.Get"
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},
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{
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"name": "DirCache.Put"
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},
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{
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"name": "DirCache.Delete"
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},
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{
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"name": "HostWhitelist"
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},
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{
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"name": "Manager.GetCertificate"
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},
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{
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"name": "Manager.Listener"
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},
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{
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"name": "NewListener"
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},
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{
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"name": "listener.Accept"
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},
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{
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"name": "listener.Close"
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}
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],
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"defaultStatus": "unaffected"
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"description": "CWE 22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"
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}
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]
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}
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],
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"references": [
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{
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"url": "https://go.dev/cl/408694"
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},
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{
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"url": "https://go.dev/issue/53082"
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},
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{
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"url": "https://pkg.go.dev/vuln/GO-2024-2961"
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Juho Nurminen of Mattermost"
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}
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]
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-03T06:56:13.171Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://go.dev/cl/408694",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://go.dev/issue/53082",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://pkg.go.dev/vuln/GO-2024-2961",
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"tags": [
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"x_transferred"
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]
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}
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]
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},
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{
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"affected": [
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{
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"vendor": "golang",
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"product": "crypto",
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"cpes": [
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"cpe:2.3:a:golang:crypto:-:*:*:*:*:*:*:*"
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],
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"defaultStatus": "unknown",
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"versions": [
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{
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"version": "0",
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"status": "affected",
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"lessThan": "0.0.0-20220525230936-793ad666bf5e",
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"versionType": "custom"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 7.5,
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"attackVector": "NETWORK",
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "NONE",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "HIGH"
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}
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},
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2024-07-03T13:57:10.933970Z",
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"id": "CVE-2022-30636",
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"options": [
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{
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"Exploitation": "poc"
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},
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{
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"Automatable": "yes"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2024-08-07T16:21:06.868Z"
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}
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}
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]
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}
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} |