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-2026-59823",
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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": "2026-07-07T15:00:50.978Z",
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"datePublished": "2026-09-16T18:36:21.105Z",
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"dateUpdated": "2026-09-17T15:07:47.837Z"
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},
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"containers": {
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"cna": {
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"title": "LiteLLM: Server-side request forgery via the `user_config` request parameter in LiteLLM Proxy",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-918",
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"lang": "en",
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"description": "CWE-918: Server-Side Request Forgery (SSRF)",
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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": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "LOW",
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"vulnIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "NONE",
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"subConfidentialityImpact": "LOW",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 5.3,
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/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/BerriAI/litellm/security/advisories/GHSA-hx8v-g79f-8w5f",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/BerriAI/litellm/security/advisories/GHSA-hx8v-g79f-8w5f"
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},
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{
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"name": "https://github.com/BerriAI/litellm/pull/25827",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/BerriAI/litellm/pull/25827"
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},
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{
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"name": "https://github.com/BerriAI/litellm/commit/47214be317f45a2d2ac08258362e0481411eb427",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/BerriAI/litellm/commit/47214be317f45a2d2ac08258362e0481411eb427"
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}
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],
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"affected": [
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{
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"vendor": "BerriAI",
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"product": "litellm",
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"versions": [
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{
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"version": "< 1.83.9",
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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": "2026-09-16T18:36:21.105Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format. Prior to 1.83.9, an authenticated LiteLLM Proxy caller with a valid virtual key can place api_base inside the user_config request body to bypass is_request_body_safe, which blocks top-level api_base and base_url but previously did not inspect or reject user_config. Because user_config constructs the outbound router, the nested destination redirects a server-side request to an internal or external host selected by the caller and can expose endpoints the caller cannot otherwise access. This issue is fixed in version 1.83.9."
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}
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],
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"source": {
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"advisory": "GHSA-hx8v-g79f-8w5f",
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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": "2026-09-17T15:07:39.533665Z",
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"id": "CVE-2026-59823",
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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": "2026-09-17T15:07:47.837Z"
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}
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}
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]
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}
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} |