135 lines
5.7 KiB
JSON
135 lines
5.7 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2025-66630",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2025-12-05T15:42:44.716Z",
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"datePublished": "2026-02-09T18:04:47.713Z",
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"dateUpdated": "2026-02-10T16:02:43.238Z"
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},
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"containers": {
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"cna": {
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"title": "Fiber insecurely fallsback in utils.UUIDv4() / utils.UUID() — predictable / zero‑UUID on crypto/rand failure",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-338",
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"lang": "en",
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"description": "CWE-338: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)",
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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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"metrics": [
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{
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"cvssV4_0": {
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"attackRequirements": "NONE",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "HIGH",
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"vulnIntegrityImpact": "HIGH",
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"vulnAvailabilityImpact": "LOW",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 9.2,
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"baseSeverity": "CRITICAL",
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"vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N",
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"version": "4.0"
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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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"name": "https://github.com/gofiber/fiber/security/advisories/GHSA-68rr-p4fp-j59v",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/gofiber/fiber/security/advisories/GHSA-68rr-p4fp-j59v"
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},
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{
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"name": "https://github.com/gofiber/fiber/commit/eb874b6f6c5896b968d9b0ab2b56ac7052cb0ee1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/gofiber/fiber/commit/eb874b6f6c5896b968d9b0ab2b56ac7052cb0ee1"
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},
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{
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"name": "https://github.com/gofiber/fiber/releases/tag/v2.52.11",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/gofiber/fiber/releases/tag/v2.52.11"
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}
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],
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"affected": [
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{
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"vendor": "gofiber",
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"product": "fiber",
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"versions": [
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{
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"version": "< 2.52.11",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-02-09T18:04:47.713Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Fiber is an Express inspired web framework written in Go. Before 2.52.11, on Go versions prior to 1.24, the underlying crypto/rand implementation can return an error if secure randomness cannot be obtained. Because no error is returned by the Fiber v2 UUID functions, application code may unknowingly rely on predictable, repeated, or low-entropy identifiers in security-critical pathways. This is especially impactful because many Fiber v2 middleware components (session middleware, CSRF, rate limiting, request-ID generation, etc.) default to using utils.UUIDv4(). This vulnerability is fixed in 2.52.11."
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}
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],
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"source": {
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"advisory": "GHSA-68rr-p4fp-j59v",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"metrics": [
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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": "2026-02-10T15:30:29.686589Z",
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"id": "CVE-2025-66630",
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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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],
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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": "2026-02-10T16:02:43.238Z"
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}
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}
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]
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}
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} |