Common Weakness Enumeration
Show details on NVD website
Show details on NVD website
Show details on NVD website
Show details on NVD website
Back to CWE stats page
CWE-403
Exposure of File Descriptor to Unintended Control Sphere ('File Descriptor Leak')
A process does not close sensitive file descriptors before invoking a child process, which allows the child to perform unauthorized I/O operations using those descriptors.
CVE-2024-21626 (GCVE-0-2024-21626)
Vulnerability from cvelistv5 – Published: 2024-01-31 21:31 – Updated: 2026-06-30 03:15
VLAI
Title
runc container breakout through process.cwd trickery and leaked fds
Summary
runc is a CLI tool for spawning and running containers on Linux according to the OCI specification. In runc 1.1.11 and earlier, due to an internal file descriptor leak, an attacker could cause a newly-spawned container process (from runc exec) to have a working directory in the host filesystem namespace, allowing for a container escape by giving access to the host filesystem ("attack 2"). The same attack could be used by a malicious image to allow a container process to gain access to the host filesystem through runc run ("attack 1"). Variants of attacks 1 and 2 could be also be used to overwrite semi-arbitrary host binaries, allowing for complete container escapes ("attack 3a" and "attack 3b"). runc 1.1.12 includes patches for this issue.
Severity
8.6 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
40 references
Impacted products
30 products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-19T07:48:05.378Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://github.com/opencontainers/runc/security/advisories/GHSA-xr7r-f8xq-vfvv",
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/opencontainers/runc/security/advisories/GHSA-xr7r-f8xq-vfvv"
},
{
"name": "https://github.com/opencontainers/runc/commit/02120488a4c0fc487d1ed2867e901eeed7ce8ecf",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/opencontainers/runc/commit/02120488a4c0fc487d1ed2867e901eeed7ce8ecf"
},
{
"name": "https://github.com/opencontainers/runc/releases/tag/v1.1.12",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/opencontainers/runc/releases/tag/v1.1.12"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/02/01/1"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/02/02/3"
},
{
"tags": [
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/176993/runc-1.1.11-File-Descriptor-Leak-Privilege-Escalation.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SYMO3BANINS6RGFQFKPRG4FIOJ7GWYTL/"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2NLXNE23Q5ESQUAI22Z7A63JX2WMPJ2J/"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/02/msg00005.html"
},
{
"url": "https://www.vicarius.io/vsociety/posts/leaky-vessels-part-1-cve-2024-21626"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-21626",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-04-19T04:01:01.696064Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-05-15T16:02:34.619Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"affected": [
{
"cpes": [
"cpe:/a:redhat:rhel_extras_other:7"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux 7 Extras",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:ocp_tools:4.15::el8"
],
"defaultStatus": "affected",
"product": "OpenShift Developer Tools and Services for OCP 4.15",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift:4.11::el8"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Container Platform 4.11",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift:4.12::el8",
"cpe:/a:redhat:openshift:4.12::el9"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Container Platform 4.12",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift:4.13::el8",
"cpe:/a:redhat:openshift:4.13::el9"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Container Platform 4.13",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift:4.14::el8",
"cpe:/a:redhat:openshift:4.14::el9"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Container Platform 4.14",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift:4.15::el8",
"cpe:/a:redhat:openshift:4.15::el9"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Container Platform 4.15",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift:4.16::el9"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Container Platform 4.16",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift:4.17::el9"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Container Platform 4.17",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_aus:8.2::appstream"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream AUS (v. 8.2)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_e4s:8.2::appstream"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream E4S (v. 8.2)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_tus:8.2::appstream"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream TUS (v. 8.2)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_aus:8.4::appstream"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream AUS (v.8.4)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_e4s:8.4::appstream"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream E4S (v.8.4)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_tus:8.4::appstream"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream TUS (v.8.4)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_eus:8.6::appstream"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream EUS (v.8.6)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_eus:8.8::appstream"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream EUS (v.8.8)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:enterprise_linux:8::appstream"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream (v. 8)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_eus:9.0::appstream"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream EUS (v.9.0)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_eus:9.2::appstream"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream EUS (v.9.2)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:enterprise_linux:9::appstream"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream (v. 9)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:ocp_tools"
],
"defaultStatus": "affected",
"product": "OpenShift Developer Tools and Services",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_power_monitoring"
],
"defaultStatus": "affected",
"product": "Power monitoring for Red Hat OpenShift",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift:4"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Container Platform 4",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:container_native_virtualization:4"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Virtualization 4",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:quay:3"
],
"defaultStatus": "affected",
"product": "Red Hat Quay 3",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_ironic:4.14::el9"
],
"defaultStatus": "unaffected",
"product": "Ironic content for Red Hat OpenShift Container Platform 4.14",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux:10"
],
"defaultStatus": "unaffected",
"product": "Red Hat Enterprise Linux 10",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux:9"
],
"defaultStatus": "unaffected",
"product": "Red Hat Enterprise Linux 9",
"vendor": "Red Hat"
}
],
"datePublic": "2024-01-31T20:01:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A file descriptor leak issue was found in the runc package. While a user performs `O_CLOEXEC` all file descriptors before executing the container code, the file descriptor is open when performing `setcwd(2)`, which means that the reference can be kept alive in the container by configuring the working directory to be a path resolved through the file descriptor. The non-dumpable bit is unset after `execve`, meaning there are multiple ways to attack this other than bad configurations. The only way to defend against it entirely is to close all unneeded file descriptors."
}
],
"metrics": [
{
"other": {
"content": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"value": "Important"
},
"type": "Red Hat severity rating"
}
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-200",
"description": "Exposure of Sensitive Information to an Unauthorized Actor",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-30T03:15:37.661Z",
"orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
"shortName": "redhat-SADP"
},
"references": [
{
"tags": [
"vdb-entry",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/security/cve/CVE-2024-21626"
},
{
"name": "RHBZ#2258725",
"tags": [
"issue-tracking",
"x_refsource_REDHAT"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2258725"
},
{
"tags": [
"x_sadp-csaf-vex"
],
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-21626.json"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:1270"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:0717"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:4597"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:0684"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2025:2441"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:0666"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2025:2701"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:0662"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2025:2710"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:0645"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2025:1711"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:10525"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:10841"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:10149"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2025:0650"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:10520"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2025:0115"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:0758"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:0760"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:0757"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:0764"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:0759"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:0748"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:0752"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:0756"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:0755"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:0670"
}
],
"solutions": [
{
"lang": "en",
"value": "RHSA-2024:1270: Red Hat Enterprise Linux 7 Extras"
},
{
"lang": "en",
"value": "RHSA-2024:0717: Red Hat Enterprise Linux 7 Extras"
},
{
"lang": "en",
"value": "RHSA-2024:4597: OpenShift Developer Tools and Services for OCP 4.15"
},
{
"lang": "en",
"value": "RHSA-2024:0684: Red Hat OpenShift Container Platform 4.11"
},
{
"lang": "en",
"value": "RHSA-2025:2441: Red Hat OpenShift Container Platform 4.12"
},
{
"lang": "en",
"value": "RHSA-2024:0666: Red Hat OpenShift Container Platform 4.12"
},
{
"lang": "en",
"value": "RHSA-2025:2701: Red Hat OpenShift Container Platform 4.13"
},
{
"lang": "en",
"value": "RHSA-2024:0662: Red Hat OpenShift Container Platform 4.13"
},
{
"lang": "en",
"value": "RHSA-2025:2710: Red Hat OpenShift Container Platform 4.14"
},
{
"lang": "en",
"value": "RHSA-2024:0645: Red Hat OpenShift Container Platform 4.14"
},
{
"lang": "en",
"value": "RHSA-2025:1711: Red Hat OpenShift Container Platform 4.15"
},
{
"lang": "en",
"value": "RHSA-2024:10525: Red Hat OpenShift Container Platform 4.14"
},
{
"lang": "en",
"value": "RHSA-2024:10841: Red Hat OpenShift Container Platform 4.15"
},
{
"lang": "en",
"value": "RHSA-2024:10149: Red Hat OpenShift Container Platform 4.16"
},
{
"lang": "en",
"value": "RHSA-2025:0650: Red Hat OpenShift Container Platform 4.16"
},
{
"lang": "en",
"value": "RHSA-2024:10520: Red Hat OpenShift Container Platform 4.17"
},
{
"lang": "en",
"value": "RHSA-2025:0115: Red Hat OpenShift Container Platform 4.17"
},
{
"lang": "en",
"value": "RHSA-2024:0758: Red Hat Enterprise Linux AppStream AUS (v. 8.2), Red Hat Enterprise Linux AppStream E4S (v. 8.2), Red Hat Enterprise Linux AppStream TUS (v. 8.2)"
},
{
"lang": "en",
"value": "RHSA-2024:0760: Red Hat Enterprise Linux AppStream AUS (v.8.4), Red Hat Enterprise Linux AppStream E4S (v.8.4), Red Hat Enterprise Linux AppStream TUS (v.8.4)"
},
{
"lang": "en",
"value": "RHSA-2024:0757: Red Hat Enterprise Linux AppStream EUS (v.8.6)"
},
{
"lang": "en",
"value": "RHSA-2024:0764: Red Hat Enterprise Linux AppStream EUS (v.8.6)"
},
{
"lang": "en",
"value": "RHSA-2024:0759: Red Hat Enterprise Linux AppStream EUS (v.8.8)"
},
{
"lang": "en",
"value": "RHSA-2024:0748: Red Hat Enterprise Linux AppStream (v. 8)"
},
{
"lang": "en",
"value": "RHSA-2024:0752: Red Hat Enterprise Linux AppStream (v. 8)"
},
{
"lang": "en",
"value": "RHSA-2024:0756: Red Hat Enterprise Linux AppStream EUS (v.9.0)"
},
{
"lang": "en",
"value": "RHSA-2024:0755: Red Hat Enterprise Linux AppStream EUS (v.9.2)"
},
{
"lang": "en",
"value": "RHSA-2024:0670: Red Hat Enterprise Linux AppStream (v. 9)"
}
],
"timeline": [
{
"lang": "en",
"time": "2024-01-17T00:00:00.000Z",
"value": "Reported to Red Hat."
},
{
"lang": "en",
"time": "2024-01-31T20:01:00.000Z",
"value": "Made public."
}
],
"title": "runc: file descriptor leak",
"workarounds": [
{
"lang": "en",
"value": "Red Hat Enterprise Linux (RHEL) and OpenShift ships with SELinux in targeted enforcing mode, which prevents the container processes from accessing host content and mitigates this attack. Dockerfiles can be inspected on the \u0027RUN\u0027\u00a0and \u0027WORKDIR\u0027 directives to ensure that there are no escapes or malicious paths, which are an indication of compromise. Limiting access and only using trusted container images can help prevent unauthorized access and malicious attacks."
}
],
"x_adpType": "supplier",
"x_generator": {
"engine": "sadp-cli 1.0.0"
}
}
],
"cna": {
"affected": [
{
"product": "runc",
"vendor": "opencontainers",
"versions": [
{
"status": "affected",
"version": "\u003e=v1.0.0-rc93, \u003c 1.1.12"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "runc is a CLI tool for spawning and running containers on Linux according to the OCI specification. In runc 1.1.11 and earlier, due to an internal file descriptor leak, an attacker could cause a newly-spawned container process (from runc exec) to have a working directory in the host filesystem namespace, allowing for a container escape by giving access to the host filesystem (\"attack 2\"). The same attack could be used by a malicious image to allow a container process to gain access to the host filesystem through runc run (\"attack 1\"). Variants of attacks 1 and 2 could be also be used to overwrite semi-arbitrary host binaries, allowing for complete container escapes (\"attack 3a\" and \"attack 3b\"). runc 1.1.12 includes patches for this issue."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-403",
"description": "CWE-403: Exposure of File Descriptor to Unintended Control Sphere (\u0027File Descriptor Leak\u0027)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-668",
"description": "CWE-668: Exposure of Resource to Wrong Sphere",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-02-19T03:06:14.739Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/opencontainers/runc/security/advisories/GHSA-xr7r-f8xq-vfvv",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/opencontainers/runc/security/advisories/GHSA-xr7r-f8xq-vfvv"
},
{
"name": "https://github.com/opencontainers/runc/commit/02120488a4c0fc487d1ed2867e901eeed7ce8ecf",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/opencontainers/runc/commit/02120488a4c0fc487d1ed2867e901eeed7ce8ecf"
},
{
"name": "https://github.com/opencontainers/runc/releases/tag/v1.1.12",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/opencontainers/runc/releases/tag/v1.1.12"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/02/01/1"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/02/02/3"
},
{
"url": "http://packetstormsecurity.com/files/176993/runc-1.1.11-File-Descriptor-Leak-Privilege-Escalation.html"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SYMO3BANINS6RGFQFKPRG4FIOJ7GWYTL/"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2NLXNE23Q5ESQUAI22Z7A63JX2WMPJ2J/"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/02/msg00005.html"
}
],
"source": {
"advisory": "GHSA-xr7r-f8xq-vfvv",
"discovery": "UNKNOWN"
},
"title": "runc container breakout through process.cwd trickery and leaked fds"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2024-21626",
"datePublished": "2024-01-31T21:31:14.391Z",
"dateReserved": "2023-12-29T03:00:44.953Z",
"dateUpdated": "2026-06-30T03:15:37.661Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-58280 (GCVE-0-2024-58280)
Vulnerability from cvelistv5 – Published: 2025-12-10 21:13 – Updated: 2026-04-07 14:08
VLAI
Title
CMSimple 5.15 Remote Command Execution via Extensions Configuration
Summary
CMSimple 5.15 contains a remote command execution vulnerability that allows authenticated attackers to modify file extensions and upload malicious PHP files. Attackers can append ',php' to Extensions_userfiles and upload a shell script to the media directory to execute arbitrary code on the server.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-403 - Exposure of File Descriptor to Unintended Control Sphere ('File Descriptor Leak')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/52040 | exploit |
| https://www.cmsimple.org | product |
| https://www.cmsimple.org/downloads_cmsimple50/CMS… | product |
| https://www.vulncheck.com/advisories/cmsimple-rem… | third-party-advisory |
Date Public
2024-06-03 00:00
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-58280",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-12-11T15:49:58.617830Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-12-11T18:51:51.374Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "CMSimple",
"vendor": "CMSimple",
"versions": [
{
"status": "affected",
"version": "5.15"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:cmsimple:cmsimple:5.19:*:*:*:*:*:*:*",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Ahmet \u00dcmit BAYRAM"
}
],
"datePublic": "2024-06-03T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eCMSimple 5.15 contains a remote command execution vulnerability that allows authenticated attackers to modify file extensions and upload malicious PHP files. Attackers can append \u0027,php\u0027 to Extensions_userfiles and upload a shell script to the media directory to execute arbitrary code on the server.\u003c/p\u003e"
}
],
"value": "CMSimple 5.15 contains a remote command execution vulnerability that allows authenticated attackers to modify file extensions and upload malicious PHP files. Attackers can append \u0027,php\u0027 to Extensions_userfiles and upload a shell script to the media directory to execute arbitrary code on the server."
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-403",
"description": "CWE-403: Exposure of File Descriptor to Unintended Control Sphere (\u0027File Descriptor Leak\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-07T14:08:33.724Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"name": "ExploitDB-52040",
"tags": [
"exploit"
],
"url": "https://www.exploit-db.com/exploits/52040"
},
{
"name": "CMSimple Homepage",
"tags": [
"product"
],
"url": "https://www.cmsimple.org"
},
{
"name": "CMSimple Download Page",
"tags": [
"product"
],
"url": "https://www.cmsimple.org/downloads_cmsimple50/CMSimple_5-15.zip"
},
{
"name": "VulnCheck Advisory: CMSimple 5.15 Remote Command Execution via Extensions Configuration",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/cmsimple-remote-command-execution-via-extensions-configuration"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "CMSimple 5.15 Remote Command Execution via Extensions Configuration",
"x_generator": {
"engine": "vulncheck"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2024-58280",
"datePublished": "2025-12-10T21:13:33.152Z",
"dateReserved": "2025-12-10T14:35:24.454Z",
"dateUpdated": "2026-04-07T14:08:33.724Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-15114 (GCVE-0-2025-15114)
Vulnerability from cvelistv5 – Published: 2025-12-30 22:41 – Updated: 2026-03-11 19:29 Unsupported When Assigned
VLAI
Title
Ksenia Security lares Home Automation 1.6 PIN Exposure Vulnerability
Summary
Ksenia Security lares (legacy model) Home Automation version 1.6 contains a critical security flaw that exposes the alarm system PIN in the 'basisInfo' XML file after authentication. Attackers can retrieve the PIN from the server response to bypass security measures and disable the alarm system without additional authentication.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-403 - Exposure of file descriptor to unintended control sphere ('file descriptor leak')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zeroscience.mk/en/vulnerabilities/ZSL… | technical-descriptionexploit |
| https://www.vulncheck.com/advisories/ksenia-secur… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Ksenia Security S.p.A. | lares |
Affected:
1.6
Affected: 1.0.0.15 |
Date Public
2025-03-31 00:00
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-15114",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-01-02T14:23:31.058262Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-01-02T14:38:28.109Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2025-5929.php"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "lares",
"vendor": "Ksenia Security S.p.A.",
"versions": [
{
"status": "affected",
"version": "1.6"
},
{
"status": "affected",
"version": "1.0.0.15"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Mencha Isajlovska"
}
],
"datePublic": "2025-03-31T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eKsenia Security lares (legacy model) Home Automation version 1.6 contains a critical security flaw that exposes the alarm system PIN in the \u0027basisInfo\u0027 XML file after authentication. Attackers can retrieve the PIN from the server response to bypass security measures and disable the alarm system without additional authentication.\u003c/p\u003e"
}
],
"value": "Ksenia Security lares (legacy model) Home Automation version 1.6 contains a critical security flaw that exposes the alarm system PIN in the \u0027basisInfo\u0027 XML file after authentication. Attackers can retrieve the PIN from the server response to bypass security measures and disable the alarm system without additional authentication."
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 9.3,
"baseSeverity": "CRITICAL",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-403",
"description": "CWE-403 Exposure of file descriptor to unintended control sphere (\u0027file descriptor leak\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-11T19:29:49.602Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"name": "Zero Science Lab Disclosure (ZSL-2025-5929)",
"tags": [
"technical-description",
"exploit"
],
"url": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2025-5929.php"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/ksenia-security-lares-home-automation-pin-exposure-vulnerability"
}
],
"source": {
"discovery": "UNKNOWN"
},
"tags": [
"unsupported-when-assigned"
],
"title": "Ksenia Security lares Home Automation 1.6 PIN Exposure Vulnerability",
"x_generator": {
"engine": "vulncheck"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2025-15114",
"datePublished": "2025-12-30T22:41:47.116Z",
"dateReserved": "2025-12-27T01:46:45.375Z",
"dateUpdated": "2026-03-11T19:29:49.602Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-40042 (GCVE-0-2026-40042)
Vulnerability from cvelistv5 – Published: 2026-04-13 18:10 – Updated: 2026-05-12 01:46
VLAI
Title
Pachno 1.0.6 Wiki TextParser XML External Entity Injection
Summary
Pachno 1.0.6 contains an XML external entity injection vulnerability that allows unauthenticated attackers to read arbitrary files by exploiting unsafe XML parsing in the TextParser helper. Attackers can inject malicious XML entities through wiki table syntax and inline tags in issue descriptions, comments, and wiki articles to trigger entity resolution via simplexml_load_string() without LIBXML_NONET restrictions.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-403 - Exposure of File Descriptor to Unintended Control Sphere ('File Descriptor Leak')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zeroscience.mk/en/vulnerabilities/ZSL… | third-party-advisory |
| https://www.vulncheck.com/advisories/pachno-wiki-… | third-party-advisory |
Date Public
2026-04-12 00:00
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-40042",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-14T15:26:58.841171Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-14T16:29:11.810Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Pachno",
"vendor": "Pachno",
"versions": [
{
"status": "affected",
"version": "1.0.6"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:pachno:pachno:1.0.6:*:*:*:*:*:*:*",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "LiquidWorm as Gjoko Krstic of Zero Science Lab"
}
],
"datePublic": "2026-04-12T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Pachno 1.0.6 contains an XML external entity injection vulnerability that allows unauthenticated attackers to read arbitrary files by exploiting unsafe XML parsing in the TextParser helper. Attackers can inject malicious XML entities through wiki table syntax and inline tags in issue descriptions, comments, and wiki articles to trigger entity resolution via simplexml_load_string() without LIBXML_NONET restrictions."
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 9.3,
"baseSeverity": "CRITICAL",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS"
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-403",
"description": "Exposure of File Descriptor to Unintended Control Sphere (\u0027File Descriptor Leak\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-12T01:46:29.284Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"name": "Zero Science Lab Disclosure",
"tags": [
"third-party-advisory"
],
"url": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2026-5984.php"
},
{
"name": "VulnCheck Advisory: Pachno 1.0.6 Wiki TextParser XML External Entity Injection",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/pachno-wiki-textparser-xml-external-entity-injection"
}
],
"title": "Pachno 1.0.6 Wiki TextParser XML External Entity Injection",
"x_generator": {
"engine": "vulncheck"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-40042",
"datePublished": "2026-04-13T18:10:59.054Z",
"dateReserved": "2026-04-08T13:39:22.100Z",
"dateUpdated": "2026-05-12T01:46:29.284Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.