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2 vulnerabilities found for monitoring by ctfer
CVE-2026-32771 (GCVE-0-2026-32771)
Vulnerability from nvd – Published: 2026-03-20 00:29 – Updated: 2026-03-20 16:45
VLAI
Title
Monitoring is vulnerable to Archive Slip due to missing checks in sanitization
Summary
The CTFer.io Monitoring component is in charge of the collection, process and storage of various signals (i.e. logs, metrics and distributed traces). In versions prior to 0.2.2, the sanitizeArchivePath function in pkg/extract/extract.go (lines 248–254) is vulnerable to Path Traversal due to a missing trailing path separator in the strings.HasPrefix check. The extractor allows arbitrary file writes (e.g., overwriting shell configs, SSH keys, kubeconfig, or crontabs), enabling RCE and persistent backdoors. The attack surface is further amplified by the default ReadWriteMany PVC access mode, which lets any pod in the cluster inject a malicious payload. This issue has been fixed in version 0.2.2.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/ctfer-io/monitoring/security/a… | x_refsource_CONFIRM |
| https://github.com/ctfer-io/monitoring/commit/269… | x_refsource_MISC |
| https://security.snyk.io/research/zip-slip-vulner… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| ctfer-io | monitoring |
Affected:
< 0.2.2
|
{
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],
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"timestamp": "2026-03-20T16:45:12.356945Z",
"version": "2.0.3"
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"title": "CISA ADP Vulnrichment"
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"cna": {
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"vendor": "ctfer-io",
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"descriptions": [
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}
],
"metrics": [
{
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"baseScore": 8.8,
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"privilegesRequired": "NONE",
"subAvailabilityImpact": "LOW",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "LOW",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:L/SA:L",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
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"problemTypes": [
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"descriptions": [
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"source": {
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"discovery": "UNKNOWN"
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"title": "Monitoring is vulnerable to Archive Slip due to missing checks in sanitization"
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"datePublished": "2026-03-20T00:29:23.804Z",
"dateReserved": "2026-03-13T18:53:03.534Z",
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CVE-2026-32771 (GCVE-0-2026-32771)
Vulnerability from cvelistv5 – Published: 2026-03-20 00:29 – Updated: 2026-03-20 16:45
VLAI
Title
Monitoring is vulnerable to Archive Slip due to missing checks in sanitization
Summary
The CTFer.io Monitoring component is in charge of the collection, process and storage of various signals (i.e. logs, metrics and distributed traces). In versions prior to 0.2.2, the sanitizeArchivePath function in pkg/extract/extract.go (lines 248–254) is vulnerable to Path Traversal due to a missing trailing path separator in the strings.HasPrefix check. The extractor allows arbitrary file writes (e.g., overwriting shell configs, SSH keys, kubeconfig, or crontabs), enabling RCE and persistent backdoors. The attack surface is further amplified by the default ReadWriteMany PVC access mode, which lets any pod in the cluster inject a malicious payload. This issue has been fixed in version 0.2.2.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/ctfer-io/monitoring/security/a… | x_refsource_CONFIRM |
| https://github.com/ctfer-io/monitoring/commit/269… | x_refsource_MISC |
| https://security.snyk.io/research/zip-slip-vulner… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| ctfer-io | monitoring |
Affected:
< 0.2.2
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-32771",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-20T16:45:12.356945Z",
"version": "2.0.3"
},
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}
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"providerMetadata": {
"dateUpdated": "2026-03-20T16:45:32.747Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "monitoring",
"vendor": "ctfer-io",
"versions": [
{
"status": "affected",
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}
]
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],
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}
],
"metrics": [
{
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"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "LOW",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "LOW",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:L/SA:L",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "HIGH"
}
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],
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"references": [
{
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"tags": [
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},
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"tags": [
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],
"url": "https://security.snyk.io/research/zip-slip-vulnerability#expandable-socPI9fFAJ-title"
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],
"source": {
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"discovery": "UNKNOWN"
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"title": "Monitoring is vulnerable to Archive Slip due to missing checks in sanitization"
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