CVE-2024-23721 - Vulnerability Details - OpenCVE

A Directory Traversal issue was discovered in process_post on Draytek Vigor3910 4.3.2.5 devices. When sending a certain POST request, it calls the function and exports information.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.01523.

Key SSVC decision points have not yet been added.

Vendors	Products
Draytek	Vigor3910 Vigor3910 Firmware

Configuration 1 [-]

AND

cpe:2.3:o:draytek:vigor3910_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:draytek:vigor3910:-:*:*:*:*:*:*:*

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://draytek.com
https://gist.github.com/rrrrrrri/8e9cac08eb4d9c01ab258bd5b0f8f7d8

History

Fri, 23 May 2025 15:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Draytek Draytek vigor3910 Draytek vigor3910 Firmware
CPEs		cpe:2.3:h:draytek:vigor3910:-:::::::* cpe:2.3:o:draytek:vigor3910_firmware::::::::
Vendors & Products		Draytek Draytek vigor3910 Draytek vigor3910 Firmware

Wed, 28 Aug 2024 16:00:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-22
Metrics		cvssV3_1 `{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-03-20T00:00:00

Updated: 2024-08-28T14:33:04.056Z

Reserved: 2024-01-20T00:00:00

Link: CVE-2024-23721

Vulnrichment

Updated: 2024-08-01T23:13:07.366Z

NVD

Status : Analyzed

Published: 2024-03-20T20:15:07.757

Modified: 2025-05-23T14:42:46.323

Link: CVE-2024-23721

Redhat

No data.

OpenCVE Enrichment

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2024-23721", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2024-08-28T14:33:04.056Z", "dateReserved": "2024-01-20T00:00:00", "datePublished": "2024-03-20T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2024-03-20T20:07:34.865766"}, "descriptions": [{"lang": "en", "value": "A Directory Traversal issue was discovered in process_post on Draytek Vigor3910 4.3.2.5 devices. When sending a certain POST request, it calls the function and exports information."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://draytek.com"}, {"url": "https://gist.github.com/rrrrrrri/8e9cac08eb4d9c01ab258bd5b0f8f7d8"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T23:13:07.366Z"}, "title": "CVE Program Container", "references": [{"url": "https://draytek.com", "tags": ["x_transferred"]}, {"url": "https://gist.github.com/rrrrrrri/8e9cac08eb4d9c01ab258bd5b0f8f7d8", "tags": ["x_transferred"]}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-22", "lang": "en", "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"}]}], "affected": [{"vendor": "draytek", "product": "vigor3910_firmware", "cpes": ["cpe:2.3:o:draytek:vigor3910_firmware:4.3.2.5:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "4.3.2.5", "status": "affected"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2024-03-21T16:32:08.176589Z", "id": "CVE-2024-23721", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-28T14:33:04.056Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://draytek.com", "tags": ["x_transferred"]}, {"url": "https://gist.github.com/rrrrrrri/8e9cac08eb4d9c01ab258bd5b0f8f7d8", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T23:13:07.366Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2024-23721", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-03-21T16:32:08.176589Z"}}}], "affected": [{"cpes": ["cpe:2.3:o:draytek:vigor3910_firmware:4.3.2.5:*:*:*:*:*:*:*"], "vendor": "draytek", "product": "vigor3910_firmware", "versions": [{"status": "affected", "version": "4.3.2.5"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-22", "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-28T14:32:59.666Z"}}], "cna": {"affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "references": [{"url": "https://draytek.com"}, {"url": "https://gist.github.com/rrrrrrri/8e9cac08eb4d9c01ab258bd5b0f8f7d8"}], "descriptions": [{"lang": "en", "value": "A Directory Traversal issue was discovered in process_post on Draytek Vigor3910 4.3.2.5 devices. When sending a certain POST request, it calls the function and exports information."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "n/a"}]}], "providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2024-03-20T20:07:34.865766"}}}, "cveMetadata": {"cveId": "CVE-2024-23721", "state": "PUBLISHED", "dateUpdated": "2024-08-28T14:33:04.056Z", "dateReserved": "2024-01-20T00:00:00", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "datePublished": "2024-03-20T00:00:00", "assignerShortName": "mitre"}, "dataVersion": "5.1"}