CVE-2026-27316 (GCVE-0-2026-27316)
Vulnerability from cvelistv5 – Published: 2026-04-14 15:38 – Updated: 2026-04-14 16:46
VLAI
Summary
A insufficiently protected credentials vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4 all versions, FortiSandbox PaaS 5.0.1 through 5.0.5 may allow an authenticathed administrator to read LDAP server credentials via client-side inspection.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-522 - Information disclosure
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Fortinet | FortiSandbox |
Affected:
5.0.0 , ≤ 5.0.5
(semver)
Affected: 4.4.0 , ≤ 4.4.9 (semver) cpe:2.3:a:fortinet:fortisandbox:5.0.5:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandbox:5.0.4:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandbox:5.0.3:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandbox:5.0.2:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandbox:5.0.1:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandbox:5.0.0:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandbox:4.4.9:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandbox:4.4.8:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandbox:4.4.7:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandbox:4.4.6:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandbox:4.4.5:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandbox:4.4.4:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandbox:4.4.3:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandbox:4.4.2:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandbox:4.4.1:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandbox:4.4.0:*:*:*:*:*:*:* |
|
| Fortinet | FortiSandbox PaaS |
Affected:
23.4.4374
Affected: 23.4.4350 Affected: 23.3.4329 Affected: 23.1.4245 Affected: 22.2.4151 Affected: 22.2.4134 Affected: 22.1.4113 Affected: 21.4.4072 Affected: 21.3.4055 Affected: 5.0.1 , ≤ 5.0.5 (semver) cpe:2.3:a:fortinet:fortisandboxpaas:23.4.4374:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandboxpaas:23.4.4350:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandboxpaas:23.3.4329:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandboxpaas:23.1.4245:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandboxpaas:22.2.4151:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandboxpaas:22.2.4134:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandboxpaas:22.1.4113:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandboxpaas:21.4.4072:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandboxpaas:21.3.4055:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandboxpaas:5.0.5:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandboxpaas:5.0.4:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandboxpaas:5.0.3:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandboxpaas:5.0.2:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortisandboxpaas:5.0.1:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-27316",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-14T16:29:34.942295Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-14T16:46:17.486Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:fortinet:fortisandbox:5.0.5:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandbox:5.0.4:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandbox:5.0.3:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandbox:5.0.2:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandbox:5.0.1:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandbox:5.0.0:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandbox:4.4.9:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandbox:4.4.8:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandbox:4.4.7:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandbox:4.4.6:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandbox:4.4.5:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandbox:4.4.4:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandbox:4.4.3:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandbox:4.4.2:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandbox:4.4.1:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandbox:4.4.0:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "FortiSandbox",
"vendor": "Fortinet",
"versions": [
{
"lessThanOrEqual": "5.0.5",
"status": "affected",
"version": "5.0.0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.4.9",
"status": "affected",
"version": "4.4.0",
"versionType": "semver"
}
]
},
{
"cpes": [
"cpe:2.3:a:fortinet:fortisandboxpaas:23.4.4374:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandboxpaas:23.4.4350:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandboxpaas:23.3.4329:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandboxpaas:23.1.4245:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandboxpaas:22.2.4151:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandboxpaas:22.2.4134:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandboxpaas:22.1.4113:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandboxpaas:21.4.4072:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandboxpaas:21.3.4055:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandboxpaas:5.0.5:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandboxpaas:5.0.4:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandboxpaas:5.0.3:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandboxpaas:5.0.2:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:fortisandboxpaas:5.0.1:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "FortiSandbox PaaS",
"vendor": "Fortinet",
"versions": [
{
"status": "affected",
"version": "23.4.4374"
},
{
"status": "affected",
"version": "23.4.4350"
},
{
"status": "affected",
"version": "23.3.4329"
},
{
"status": "affected",
"version": "23.1.4245"
},
{
"status": "affected",
"version": "22.2.4151"
},
{
"status": "affected",
"version": "22.2.4134"
},
{
"status": "affected",
"version": "22.1.4113"
},
{
"status": "affected",
"version": "21.4.4072"
},
{
"status": "affected",
"version": "21.3.4055"
},
{
"lessThanOrEqual": "5.0.5",
"status": "affected",
"version": "5.0.1",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A insufficiently protected credentials vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4 all versions, FortiSandbox PaaS 5.0.1 through 5.0.5 may allow an authenticathed administrator to read LDAP server credentials via client-side inspection."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 2.5,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-522",
"description": "Information disclosure",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-14T15:38:02.149Z",
"orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
"shortName": "fortinet"
},
"references": [
{
"name": "https://fortiguard.fortinet.com/psirt/FG-IR-26-113",
"url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-113"
}
],
"solutions": [
{
"lang": "en",
"value": "Upgrade to upcoming FortiSandbox version 5.2.0 or above\nUpgrade to FortiSandbox version 5.0.6 or above\nUpgrade to FortiSandbox PaaS version 5.0.6 or above"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
"assignerShortName": "fortinet",
"cveId": "CVE-2026-27316",
"datePublished": "2026-04-14T15:38:02.149Z",
"dateReserved": "2026-02-19T09:02:02.381Z",
"dateUpdated": "2026-04-14T16:46:17.486Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2026-27316",
"date": "2026-06-03",
"epss": "0.00037",
"percentile": "0.11467"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2026-27316\",\"sourceIdentifier\":\"psirt@fortinet.com\",\"published\":\"2026-04-14T16:16:37.863\",\"lastModified\":\"2026-04-22T18:54:01.610\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A insufficiently protected credentials vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4 all versions, FortiSandbox PaaS 5.0.1 through 5.0.5 may allow an authenticathed administrator to read LDAP server credentials via client-side inspection.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"psirt@fortinet.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":2.7,\"baseSeverity\":\"LOW\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.2,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"psirt@fortinet.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-522\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:fortinet:fortisandbox:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.4.0\",\"versionEndExcluding\":\"5.0.6\",\"matchCriteriaId\":\"69DCB6D2-21D3-4EE8-9A81-5DA8292EFB28\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:fortinet:fortisandbox_cloud:5.0.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E5E86B19-95E8-4107-85DC-EFE47225418C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:fortinet:fortisandbox_cloud:5.0.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FDAB696D-20A1-4C1A-8DD6-FDECD560AC9C\"}]}]}],\"references\":[{\"url\":\"https://fortiguard.fortinet.com/psirt/FG-IR-26-113\",\"source\":\"psirt@fortinet.com\",\"tags\":[\"Vendor Advisory\"]}]}}",
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-27316\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-04-14T16:29:34.942295Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-04-14T16:37:36.752Z\"}}], \"cna\": {\"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 2.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"LOW\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"HIGH\", \"confidentialityImpact\": \"LOW\"}}], \"affected\": [{\"cpes\": [\"cpe:2.3:a:fortinet:fortisandbox:5.0.5:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandbox:5.0.4:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandbox:5.0.3:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandbox:5.0.2:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandbox:5.0.1:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandbox:5.0.0:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandbox:4.4.9:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandbox:4.4.8:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandbox:4.4.7:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandbox:4.4.6:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandbox:4.4.5:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandbox:4.4.4:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandbox:4.4.3:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandbox:4.4.2:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandbox:4.4.1:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandbox:4.4.0:*:*:*:*:*:*:*\"], \"vendor\": \"Fortinet\", \"product\": \"FortiSandbox\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.0.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.0.5\"}, {\"status\": \"affected\", \"version\": \"4.4.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.4.9\"}], \"defaultStatus\": \"unaffected\"}, {\"cpes\": [\"cpe:2.3:a:fortinet:fortisandboxpaas:23.4.4374:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandboxpaas:23.4.4350:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandboxpaas:23.3.4329:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandboxpaas:23.1.4245:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandboxpaas:22.2.4151:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandboxpaas:22.2.4134:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandboxpaas:22.1.4113:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandboxpaas:21.4.4072:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandboxpaas:21.3.4055:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandboxpaas:5.0.5:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandboxpaas:5.0.4:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandboxpaas:5.0.3:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandboxpaas:5.0.2:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:fortisandboxpaas:5.0.1:*:*:*:*:*:*:*\"], \"vendor\": \"Fortinet\", \"product\": \"FortiSandbox PaaS\", \"versions\": [{\"status\": \"affected\", \"version\": \"23.4.4374\"}, {\"status\": \"affected\", \"version\": \"23.4.4350\"}, {\"status\": \"affected\", \"version\": \"23.3.4329\"}, {\"status\": \"affected\", \"version\": \"23.1.4245\"}, {\"status\": \"affected\", \"version\": \"22.2.4151\"}, {\"status\": \"affected\", \"version\": \"22.2.4134\"}, {\"status\": \"affected\", \"version\": \"22.1.4113\"}, {\"status\": \"affected\", \"version\": \"21.4.4072\"}, {\"status\": \"affected\", \"version\": \"21.3.4055\"}, {\"status\": \"affected\", \"version\": \"5.0.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.0.5\"}], \"defaultStatus\": \"unaffected\"}], \"solutions\": [{\"lang\": \"en\", \"value\": \"Upgrade to upcoming FortiSandbox version 5.2.0 or above\\nUpgrade to FortiSandbox version 5.0.6 or above\\nUpgrade to FortiSandbox PaaS version 5.0.6 or above\"}], \"references\": [{\"url\": \"https://fortiguard.fortinet.com/psirt/FG-IR-26-113\", \"name\": \"https://fortiguard.fortinet.com/psirt/FG-IR-26-113\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A insufficiently protected credentials vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4 all versions, FortiSandbox PaaS 5.0.1 through 5.0.5 may allow an authenticathed administrator to read LDAP server credentials via client-side inspection.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-522\", \"description\": \"Information disclosure\"}]}], \"providerMetadata\": {\"orgId\": \"6abe59d8-c742-4dff-8ce8-9b0ca1073da8\", \"shortName\": \"fortinet\", \"dateUpdated\": \"2026-04-14T15:38:02.149Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2026-27316\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-04-14T16:46:17.486Z\", \"dateReserved\": \"2026-02-19T09:02:02.381Z\", \"assignerOrgId\": \"6abe59d8-c742-4dff-8ce8-9b0ca1073da8\", \"datePublished\": \"2026-04-14T15:38:02.149Z\", \"assignerShortName\": \"fortinet\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…