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10 vulnerabilities found for goshs by goshs-labs
CVE-2026-66064 (GCVE-0-2026-66064)
Vulnerability from nvd – Published: 2026-07-28 22:12 – Updated: 2026-07-28 22:12
VLAI
EPSS
VEX
Title
goshs has ACL Bypass & Path Traversal
Summary
goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.5, the httpserver/handler.go sendFile handler opened files using a cleaned path but derived the authorization filename from raw req.URL.Path, so a trailing slash could bypass .goshs ACL-file protection and block-list checks. This issue is fixed in version 2.1.5.
Severity
5.3 (Medium)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/goshs-labs/goshs/security/advi… | x_refsource_CONFIRM |
| https://github.com/goshs-labs/goshs/pull/222 | x_refsource_MISC |
| https://github.com/goshs-labs/goshs/commit/f3ef59… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| goshs-labs | goshs |
Affected:
< 2.1.5
|
{
"containers": {
"cna": {
"affected": [
{
"product": "goshs",
"vendor": "goshs-labs",
"versions": [
{
"status": "affected",
"version": "\u003c 2.1.5"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.5, the httpserver/handler.go sendFile handler opened files using a cleaned path but derived the authorization filename from raw req.URL.Path, so a trailing slash could bypass .goshs ACL-file protection and block-list checks. This issue is fixed in version 2.1.5."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-41",
"description": "CWE-41: Improper Resolution of Path Equivalence",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-863",
"description": "CWE-863: Incorrect Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-28T22:12:04.830Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-964w-f6gj-5236",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-964w-f6gj-5236"
},
{
"name": "https://github.com/goshs-labs/goshs/pull/222",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/goshs-labs/goshs/pull/222"
},
{
"name": "https://github.com/goshs-labs/goshs/commit/f3ef599e409151d1380866e47de8b1afb0bb54fa",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/goshs-labs/goshs/commit/f3ef599e409151d1380866e47de8b1afb0bb54fa"
}
],
"source": {
"advisory": "GHSA-964w-f6gj-5236",
"discovery": "UNKNOWN"
},
"title": "goshs has ACL Bypass \u0026 Path Traversal"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-66064",
"datePublished": "2026-07-28T22:12:04.830Z",
"dateReserved": "2026-07-23T23:25:28.897Z",
"dateUpdated": "2026-07-28T22:12:04.830Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-66063 (GCVE-0-2026-66063)
Vulnerability from nvd – Published: 2026-07-28 22:07 – Updated: 2026-07-28 22:07
VLAI
EPSS
VEX
Title
goshs has a Path Traversal issue
Summary
goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.5, the httpserver/updown.go multipart upload handler split part.FileName() on / but did not reject .., allowing an unauthenticated upload with filename .. to create a file outside the served tree. This issue is fixed in version 2.1.5.
Severity
6.5 (Medium)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/goshs-labs/goshs/security/advi… | x_refsource_CONFIRM |
| https://github.com/goshs-labs/goshs/commit/f3ef59… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| goshs-labs | goshs |
Affected:
< 2.1.5
|
{
"containers": {
"cna": {
"affected": [
{
"product": "goshs",
"vendor": "goshs-labs",
"versions": [
{
"status": "affected",
"version": "\u003c 2.1.5"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.5, the httpserver/updown.go multipart upload handler split part.FileName() on / but did not reject .., allowing an unauthenticated upload with filename .. to create a file outside the served tree. This issue is fixed in version 2.1.5."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-28T22:07:15.558Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-wg2q-39h6-66x9",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-wg2q-39h6-66x9"
},
{
"name": "https://github.com/goshs-labs/goshs/commit/f3ef599e409151d1380866e47de8b1afb0bb54fa",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/goshs-labs/goshs/commit/f3ef599e409151d1380866e47de8b1afb0bb54fa"
}
],
"source": {
"advisory": "GHSA-wg2q-39h6-66x9",
"discovery": "UNKNOWN"
},
"title": "goshs has a Path Traversal issue"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-66063",
"datePublished": "2026-07-28T22:07:15.558Z",
"dateReserved": "2026-07-23T23:25:28.897Z",
"dateUpdated": "2026-07-28T22:07:15.558Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-64863 (GCVE-0-2026-64863)
Vulnerability from nvd – Published: 2026-07-28 22:02 – Updated: 2026-07-28 22:02
VLAI
EPSS
VEX
Title
goshs --no-delete WebDAV MOVE bypass allows file deletion/overwrite
Summary
goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.4, the httpserver/server.go wdGuard handled WebDAV MOVE as a write-only method and did not enforce --no-delete, allowing WebDAV clients to delete or overwrite files via MOVE with Overwrite: T. This issue is fixed in version 2.1.4.
Severity
9.1 (Critical)
CWE
- CWE-284 - Improper Access Control
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/goshs-labs/goshs/security/advi… | x_refsource_CONFIRM |
| https://github.com/goshs-labs/goshs/commit/0444ac… | x_refsource_MISC |
| https://github.com/goshs-labs/goshs/releases/tag/v2.1.4 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| goshs-labs | goshs |
Affected:
< 2.1.4
|
{
"containers": {
"cna": {
"affected": [
{
"product": "goshs",
"vendor": "goshs-labs",
"versions": [
{
"status": "affected",
"version": "\u003c 2.1.4"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.4, the httpserver/server.go wdGuard handled WebDAV MOVE as a write-only method and did not enforce --no-delete, allowing WebDAV clients to delete or overwrite files via MOVE with Overwrite: T. This issue is fixed in version 2.1.4."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284: Improper Access Control",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-28T22:02:15.887Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-hq33-8jgp-8qq3",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-hq33-8jgp-8qq3"
},
{
"name": "https://github.com/goshs-labs/goshs/commit/0444ac6b1a8176ddae70d940adf7a26b2e5a6c29",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/goshs-labs/goshs/commit/0444ac6b1a8176ddae70d940adf7a26b2e5a6c29"
},
{
"name": "https://github.com/goshs-labs/goshs/releases/tag/v2.1.4",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/goshs-labs/goshs/releases/tag/v2.1.4"
}
],
"source": {
"advisory": "GHSA-hq33-8jgp-8qq3",
"discovery": "UNKNOWN"
},
"title": "goshs --no-delete WebDAV MOVE bypass allows file deletion/overwrite"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-64863",
"datePublished": "2026-07-28T22:02:15.887Z",
"dateReserved": "2026-07-20T18:31:39.291Z",
"dateUpdated": "2026-07-28T22:02:15.887Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-62325 (GCVE-0-2026-62325)
Vulnerability from nvd – Published: 2026-07-28 21:52 – Updated: 2026-07-28 21:52
VLAI
EPSS
VEX
Title
goshs SFTP authentication bypass via empty password (incomplete fix of CVE-2026-40884)
Summary
goshs is a feature-rich single-binary file server for red teamers and developers. From 2.1.3 until 2.1.4, the sftpserver/sftpserver.go password handler used Username != "" && Password != "", so running goshs with -b 'admin:' -sftp and no -fkf left both SFTP authentication handlers unset and allowed unauthenticated file access. This issue is fixed in version 2.1.4.
Severity
9.1 (Critical)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/goshs-labs/goshs/security/advi… | x_refsource_CONFIRM |
| https://github.com/goshs-labs/goshs/commit/32f4a0… | x_refsource_MISC |
| https://github.com/goshs-labs/goshs/releases/tag/v2.1.4 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| goshs-labs | goshs |
Affected:
>= 2.1.3, < 2.1.4
|
{
"containers": {
"cna": {
"affected": [
{
"product": "goshs",
"vendor": "goshs-labs",
"versions": [
{
"status": "affected",
"version": "\u003e= 2.1.3, \u003c 2.1.4"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "goshs is a feature-rich single-binary file server for red teamers and developers. From 2.1.3 until 2.1.4, the sftpserver/sftpserver.go password handler used Username != \"\" \u0026\u0026 Password != \"\", so running goshs with -b \u0027admin:\u0027 -sftp and no -fkf left both SFTP authentication handlers unset and allowed unauthenticated file access. This issue is fixed in version 2.1.4."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.1,
"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:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-306",
"description": "CWE-306: Missing Authentication for Critical Function",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-28T21:52:05.595Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-rjrw-mjq6-hpmm",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-rjrw-mjq6-hpmm"
},
{
"name": "https://github.com/goshs-labs/goshs/commit/32f4a0e1790a709f722d0f3b2341f139d003180a",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/goshs-labs/goshs/commit/32f4a0e1790a709f722d0f3b2341f139d003180a"
},
{
"name": "https://github.com/goshs-labs/goshs/releases/tag/v2.1.4",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/goshs-labs/goshs/releases/tag/v2.1.4"
}
],
"source": {
"advisory": "GHSA-rjrw-mjq6-hpmm",
"discovery": "UNKNOWN"
},
"title": "goshs SFTP authentication bypass via empty password (incomplete fix of CVE-2026-40884)"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-62325",
"datePublished": "2026-07-28T21:52:05.595Z",
"dateReserved": "2026-07-13T19:27:58.315Z",
"dateUpdated": "2026-07-28T21:52:05.595Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-54719 (GCVE-0-2026-54719)
Vulnerability from nvd – Published: 2026-07-28 21:58 – Updated: 2026-07-29 12:32
VLAI
EPSS
VEX
Title
goshs: File-based .goshs ACL authorization bypass via the ?bulk zip-download route (unauthenticated read; residual of CVE-2026-40189)
Summary
goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.1, the httpserver/updown.go bulkDownload handler for ?bulk&file= ZIP downloads did not call findEffectiveACL or applyCustomAuth, allowing unauthenticated reads of files protected only by .goshs folder ACLs and block lists. This issue is fixed in version 2.1.1. This vulnerability exists due to an incomplete fix for CVE-2026-40189.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/goshs-labs/goshs/security/advi… | x_refsource_CONFIRM |
| https://github.com/goshs-labs/goshs/commit/7cf911… | x_refsource_MISC |
| https://github.com/goshs-labs/goshs/releases/tag/v2.1.1 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| goshs-labs | goshs |
Affected:
< 2.1.1
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-54719",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-29T12:32:34.267762Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-29T12:32:38.975Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-rmxw-pq4x-3fvh"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "goshs",
"vendor": "goshs-labs",
"versions": [
{
"status": "affected",
"version": "\u003c 2.1.1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.1, the httpserver/updown.go bulkDownload handler for ?bulk\u0026file= ZIP downloads did not call findEffectiveACL or applyCustomAuth, allowing unauthenticated reads of files protected only by .goshs folder ACLs and block lists. This issue is fixed in version 2.1.1. This vulnerability exists due to an incomplete fix for CVE-2026-40189."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-862",
"description": "CWE-862: Missing Authorization",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-863",
"description": "CWE-863: Incorrect Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-28T22:01:10.873Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-rmxw-pq4x-3fvh",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-rmxw-pq4x-3fvh"
},
{
"name": "https://github.com/goshs-labs/goshs/commit/7cf911a26ace737e1a55b7dc073e307a25f7fd1d",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/goshs-labs/goshs/commit/7cf911a26ace737e1a55b7dc073e307a25f7fd1d"
},
{
"name": "https://github.com/goshs-labs/goshs/releases/tag/v2.1.1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/goshs-labs/goshs/releases/tag/v2.1.1"
}
],
"source": {
"advisory": "GHSA-rmxw-pq4x-3fvh",
"discovery": "UNKNOWN"
},
"title": "goshs: File-based .goshs ACL authorization bypass via the ?bulk zip-download route (unauthenticated read; residual of CVE-2026-40189)"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-54719",
"datePublished": "2026-07-28T21:58:50.208Z",
"dateReserved": "2026-06-15T23:07:33.231Z",
"dateUpdated": "2026-07-29T12:32:38.975Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-66064 (GCVE-0-2026-66064)
Vulnerability from cvelistv5 – Published: 2026-07-28 22:12 – Updated: 2026-07-28 22:12
VLAI
EPSS
VEX
Title
goshs has ACL Bypass & Path Traversal
Summary
goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.5, the httpserver/handler.go sendFile handler opened files using a cleaned path but derived the authorization filename from raw req.URL.Path, so a trailing slash could bypass .goshs ACL-file protection and block-list checks. This issue is fixed in version 2.1.5.
Severity
5.3 (Medium)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/goshs-labs/goshs/security/advi… | x_refsource_CONFIRM |
| https://github.com/goshs-labs/goshs/pull/222 | x_refsource_MISC |
| https://github.com/goshs-labs/goshs/commit/f3ef59… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| goshs-labs | goshs |
Affected:
< 2.1.5
|
{
"containers": {
"cna": {
"affected": [
{
"product": "goshs",
"vendor": "goshs-labs",
"versions": [
{
"status": "affected",
"version": "\u003c 2.1.5"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.5, the httpserver/handler.go sendFile handler opened files using a cleaned path but derived the authorization filename from raw req.URL.Path, so a trailing slash could bypass .goshs ACL-file protection and block-list checks. This issue is fixed in version 2.1.5."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-41",
"description": "CWE-41: Improper Resolution of Path Equivalence",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-863",
"description": "CWE-863: Incorrect Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-28T22:12:04.830Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-964w-f6gj-5236",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-964w-f6gj-5236"
},
{
"name": "https://github.com/goshs-labs/goshs/pull/222",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/goshs-labs/goshs/pull/222"
},
{
"name": "https://github.com/goshs-labs/goshs/commit/f3ef599e409151d1380866e47de8b1afb0bb54fa",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/goshs-labs/goshs/commit/f3ef599e409151d1380866e47de8b1afb0bb54fa"
}
],
"source": {
"advisory": "GHSA-964w-f6gj-5236",
"discovery": "UNKNOWN"
},
"title": "goshs has ACL Bypass \u0026 Path Traversal"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"dateUpdated": "2026-07-28T22:12:04.830Z",
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},
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}
CVE-2026-66063 (GCVE-0-2026-66063)
Vulnerability from cvelistv5 – Published: 2026-07-28 22:07 – Updated: 2026-07-28 22:07
VLAI
EPSS
VEX
Title
goshs has a Path Traversal issue
Summary
goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.5, the httpserver/updown.go multipart upload handler split part.FileName() on / but did not reject .., allowing an unauthenticated upload with filename .. to create a file outside the served tree. This issue is fixed in version 2.1.5.
Severity
6.5 (Medium)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/goshs-labs/goshs/security/advi… | x_refsource_CONFIRM |
| https://github.com/goshs-labs/goshs/commit/f3ef59… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| goshs-labs | goshs |
Affected:
< 2.1.5
|
{
"containers": {
"cna": {
"affected": [
{
"product": "goshs",
"vendor": "goshs-labs",
"versions": [
{
"status": "affected",
"version": "\u003c 2.1.5"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.5, the httpserver/updown.go multipart upload handler split part.FileName() on / but did not reject .., allowing an unauthenticated upload with filename .. to create a file outside the served tree. This issue is fixed in version 2.1.5."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-28T22:07:15.558Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-wg2q-39h6-66x9",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-wg2q-39h6-66x9"
},
{
"name": "https://github.com/goshs-labs/goshs/commit/f3ef599e409151d1380866e47de8b1afb0bb54fa",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/goshs-labs/goshs/commit/f3ef599e409151d1380866e47de8b1afb0bb54fa"
}
],
"source": {
"advisory": "GHSA-wg2q-39h6-66x9",
"discovery": "UNKNOWN"
},
"title": "goshs has a Path Traversal issue"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-66063",
"datePublished": "2026-07-28T22:07:15.558Z",
"dateReserved": "2026-07-23T23:25:28.897Z",
"dateUpdated": "2026-07-28T22:07:15.558Z",
"state": "PUBLISHED"
},
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}
CVE-2026-64863 (GCVE-0-2026-64863)
Vulnerability from cvelistv5 – Published: 2026-07-28 22:02 – Updated: 2026-07-28 22:02
VLAI
EPSS
VEX
Title
goshs --no-delete WebDAV MOVE bypass allows file deletion/overwrite
Summary
goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.4, the httpserver/server.go wdGuard handled WebDAV MOVE as a write-only method and did not enforce --no-delete, allowing WebDAV clients to delete or overwrite files via MOVE with Overwrite: T. This issue is fixed in version 2.1.4.
Severity
9.1 (Critical)
CWE
- CWE-284 - Improper Access Control
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/goshs-labs/goshs/security/advi… | x_refsource_CONFIRM |
| https://github.com/goshs-labs/goshs/commit/0444ac… | x_refsource_MISC |
| https://github.com/goshs-labs/goshs/releases/tag/v2.1.4 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| goshs-labs | goshs |
Affected:
< 2.1.4
|
{
"containers": {
"cna": {
"affected": [
{
"product": "goshs",
"vendor": "goshs-labs",
"versions": [
{
"status": "affected",
"version": "\u003c 2.1.4"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.4, the httpserver/server.go wdGuard handled WebDAV MOVE as a write-only method and did not enforce --no-delete, allowing WebDAV clients to delete or overwrite files via MOVE with Overwrite: T. This issue is fixed in version 2.1.4."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284: Improper Access Control",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-hq33-8jgp-8qq3",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-hq33-8jgp-8qq3"
},
{
"name": "https://github.com/goshs-labs/goshs/commit/0444ac6b1a8176ddae70d940adf7a26b2e5a6c29",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/goshs-labs/goshs/commit/0444ac6b1a8176ddae70d940adf7a26b2e5a6c29"
},
{
"name": "https://github.com/goshs-labs/goshs/releases/tag/v2.1.4",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/goshs-labs/goshs/releases/tag/v2.1.4"
}
],
"source": {
"advisory": "GHSA-hq33-8jgp-8qq3",
"discovery": "UNKNOWN"
},
"title": "goshs --no-delete WebDAV MOVE bypass allows file deletion/overwrite"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-64863",
"datePublished": "2026-07-28T22:02:15.887Z",
"dateReserved": "2026-07-20T18:31:39.291Z",
"dateUpdated": "2026-07-28T22:02:15.887Z",
"state": "PUBLISHED"
},
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}
CVE-2026-54719 (GCVE-0-2026-54719)
Vulnerability from cvelistv5 – Published: 2026-07-28 21:58 – Updated: 2026-07-29 12:32
VLAI
EPSS
VEX
Title
goshs: File-based .goshs ACL authorization bypass via the ?bulk zip-download route (unauthenticated read; residual of CVE-2026-40189)
Summary
goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.1, the httpserver/updown.go bulkDownload handler for ?bulk&file= ZIP downloads did not call findEffectiveACL or applyCustomAuth, allowing unauthenticated reads of files protected only by .goshs folder ACLs and block lists. This issue is fixed in version 2.1.1. This vulnerability exists due to an incomplete fix for CVE-2026-40189.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/goshs-labs/goshs/security/advi… | x_refsource_CONFIRM |
| https://github.com/goshs-labs/goshs/commit/7cf911… | x_refsource_MISC |
| https://github.com/goshs-labs/goshs/releases/tag/v2.1.1 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| goshs-labs | goshs |
Affected:
< 2.1.1
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-54719",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-29T12:32:34.267762Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-29T12:32:38.975Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-rmxw-pq4x-3fvh"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "goshs",
"vendor": "goshs-labs",
"versions": [
{
"status": "affected",
"version": "\u003c 2.1.1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.1, the httpserver/updown.go bulkDownload handler for ?bulk\u0026file= ZIP downloads did not call findEffectiveACL or applyCustomAuth, allowing unauthenticated reads of files protected only by .goshs folder ACLs and block lists. This issue is fixed in version 2.1.1. This vulnerability exists due to an incomplete fix for CVE-2026-40189."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-862",
"description": "CWE-862: Missing Authorization",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-863",
"description": "CWE-863: Incorrect Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-28T22:01:10.873Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-rmxw-pq4x-3fvh",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-rmxw-pq4x-3fvh"
},
{
"name": "https://github.com/goshs-labs/goshs/commit/7cf911a26ace737e1a55b7dc073e307a25f7fd1d",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/goshs-labs/goshs/commit/7cf911a26ace737e1a55b7dc073e307a25f7fd1d"
},
{
"name": "https://github.com/goshs-labs/goshs/releases/tag/v2.1.1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/goshs-labs/goshs/releases/tag/v2.1.1"
}
],
"source": {
"advisory": "GHSA-rmxw-pq4x-3fvh",
"discovery": "UNKNOWN"
},
"title": "goshs: File-based .goshs ACL authorization bypass via the ?bulk zip-download route (unauthenticated read; residual of CVE-2026-40189)"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-54719",
"datePublished": "2026-07-28T21:58:50.208Z",
"dateReserved": "2026-06-15T23:07:33.231Z",
"dateUpdated": "2026-07-29T12:32:38.975Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-62325 (GCVE-0-2026-62325)
Vulnerability from cvelistv5 – Published: 2026-07-28 21:52 – Updated: 2026-07-28 21:52
VLAI
EPSS
VEX
Title
goshs SFTP authentication bypass via empty password (incomplete fix of CVE-2026-40884)
Summary
goshs is a feature-rich single-binary file server for red teamers and developers. From 2.1.3 until 2.1.4, the sftpserver/sftpserver.go password handler used Username != "" && Password != "", so running goshs with -b 'admin:' -sftp and no -fkf left both SFTP authentication handlers unset and allowed unauthenticated file access. This issue is fixed in version 2.1.4.
Severity
9.1 (Critical)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/goshs-labs/goshs/security/advi… | x_refsource_CONFIRM |
| https://github.com/goshs-labs/goshs/commit/32f4a0… | x_refsource_MISC |
| https://github.com/goshs-labs/goshs/releases/tag/v2.1.4 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| goshs-labs | goshs |
Affected:
>= 2.1.3, < 2.1.4
|
{
"containers": {
"cna": {
"affected": [
{
"product": "goshs",
"vendor": "goshs-labs",
"versions": [
{
"status": "affected",
"version": "\u003e= 2.1.3, \u003c 2.1.4"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "goshs is a feature-rich single-binary file server for red teamers and developers. From 2.1.3 until 2.1.4, the sftpserver/sftpserver.go password handler used Username != \"\" \u0026\u0026 Password != \"\", so running goshs with -b \u0027admin:\u0027 -sftp and no -fkf left both SFTP authentication handlers unset and allowed unauthenticated file access. This issue is fixed in version 2.1.4."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.1,
"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:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-306",
"description": "CWE-306: Missing Authentication for Critical Function",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-rjrw-mjq6-hpmm",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/goshs-labs/goshs/security/advisories/GHSA-rjrw-mjq6-hpmm"
},
{
"name": "https://github.com/goshs-labs/goshs/commit/32f4a0e1790a709f722d0f3b2341f139d003180a",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/goshs-labs/goshs/commit/32f4a0e1790a709f722d0f3b2341f139d003180a"
},
{
"name": "https://github.com/goshs-labs/goshs/releases/tag/v2.1.4",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/goshs-labs/goshs/releases/tag/v2.1.4"
}
],
"source": {
"advisory": "GHSA-rjrw-mjq6-hpmm",
"discovery": "UNKNOWN"
},
"title": "goshs SFTP authentication bypass via empty password (incomplete fix of CVE-2026-40884)"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-62325",
"datePublished": "2026-07-28T21:52:05.595Z",
"dateReserved": "2026-07-13T19:27:58.315Z",
"dateUpdated": "2026-07-28T21:52:05.595Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}