178 lines
7.8 KiB
JSON
178 lines
7.8 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"cveId": "CVE-2026-5222",
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"assignerOrgId": "986d4109-89ea-491f-99fd-a8e4803919bd",
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"state": "PUBLISHED",
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"assignerShortName": "rust",
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"dateReserved": "2026-03-31T12:07:40.168Z",
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"datePublished": "2026-05-25T08:54:56.348Z",
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"dateUpdated": "2026-05-26T14:43:10.019Z"
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"shortName": "rust",
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"dateUpdated": "2026-05-25T08:54:56.348Z"
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},
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"title": "Cargo can be coerced to share credentials between registries",
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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-647",
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"description": "CWE-647 Use of Non-Canonical URL paths for authorization decisions",
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"type": "CWE"
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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": "Rust",
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"product": "Cargo",
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"collectionURL": "https://crates.io",
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"packageName": "cargo",
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"repo": "https://github.com/rust-lang/cargo",
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"modules": [
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"sparse index"
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],
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"versions": [
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{
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"status": "affected",
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"version": "1.68.0",
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"lessThan": "1.96.0",
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"versionType": "semver"
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}
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"lang": "en",
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"value": "Cargo between 1.68 and 1.96 incorrectly normalized the URLs of third-party registries using the sparse index protocol. If a hosting provider allowed multiple registries to be hosted with arbitrary names within the same domain, an attacker able to publish crates in a registry could obtain the credentials of others users of the same registry. The severity of the vulnerability is **low**, due to the extremely niche requirements needed to achieve the attack.",
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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://groups.google.com/g/rustlang-security-announcements/c/SfUxOiIdY5s",
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"tags": [
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"vendor-advisory",
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"mailing-list"
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},
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{
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"url": "https://blog.rust-lang.org/2026/05/25/cve-2026-5222/",
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"tags": [
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"vendor-advisory"
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]
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},
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{
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"url": "https://github.com/rust-lang/cargo/pull/17031",
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"patch"
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}
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"format": "CVSS",
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"value": "GENERAL"
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "PRESENT",
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"privilegesRequired": "NONE",
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"userInteraction": "PASSIVE",
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"vulnConfidentialityImpact": "LOW",
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"subConfidentialityImpact": "LOW",
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"vulnIntegrityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"exploitMaturity": "NOT_DEFINED",
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"Safety": "NOT_DEFINED",
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"Automatable": "NOT_DEFINED",
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"Recovery": "NOT_DEFINED",
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"valueDensity": "NOT_DEFINED",
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"vulnerabilityResponseEffort": "NOT_DEFINED",
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"providerUrgency": "NOT_DEFINED",
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"version": "4.0",
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"baseSeverity": "LOW",
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"baseScore": 2.3,
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N"
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}
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}
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],
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"solutions": [
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{
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"lang": "en",
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"value": "Rust 1.96, to be released on May 28th, 2026, will update Cargo to only strip the `.git` suffix from registry URLs using the git protocol. No mitigations are available for users of older versions of Cargo.",
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"value": "Rust 1.96, to be released on May 28th, 2026, will update Cargo to only strip the `.git` suffix from registry URLs using the git protocol. No mitigations are available for users of older versions of Cargo."
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}
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]
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"x_generator": {
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"adp": [
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"metrics": [
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"type": "ssvc",
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"content": {
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"timestamp": "2026-05-26T14:36:59.303136Z",
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"id": "CVE-2026-5222",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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"role": "CISA Coordinator",
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"version": "2.0.3"
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"title": "CISA ADP Vulnrichment",
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} |