Answer in brief
CVE-2024-3272 records a High severity vulnerability in D-Link DNS-320L/DNS-325/DNS-327L/DNS-340L HTTP GET Request nas_sharing.cgi hard-coded credentials. The current sources mark it as known exploited. The current feed maps D-Link/DNS-320L (generic), dlink/dns-320l_firmware (generic), D-Link/DNS-325 (generic), dlink/dns-325_firmware (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. Known-exploitation status makes exposure review time-sensitive. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps D-Link/DNS-320L (generic), dlink/dns-320l_firmware (generic), D-Link/DNS-325 (generic), dlink/dns-325_firmware (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| D-Link/DNS-320Lgeneric | 20240403 | Not reported |
| dlink/dns-320l_firmwaregeneric | 20240403 | Not reported |
| D-Link/DNS-325generic | 20240403 | Not reported |
| dlink/dns-325_firmwaregeneric | 20240403 | Not reported |
| D-Link/DNS-327Lgeneric | 20240403 | Not reported |
| dlink/dns-327l_firmwaregeneric | 20240403 | Not reported |
| D-Link/DNS-340Lgeneric | 20240403 | Not reported |
| dlink/dns-340l_firmwaregeneric | 20240403 | Not reported |
Published upstream
Apr 4, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 21, 2025
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
May 24, 2026
Added to CISA KEV
Apr 11, 2024
Evidence: source:kev:kev:kev:record** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as very critical, has been found in D-Link DNS-320L, DNS-325, DNS-327L and DNS-340L up to 20240403. This issue affects some unknown processing of the file /cgi-bin/nas_sharing.cgi of the component HTTP GET Request Handler. The manipulation of the argument user with the input messagebus leads to hard-coded credentials. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-259283. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2024-3272 records a High severity vulnerability in D-Link DNS-320L/DNS-325/DNS-327L/DNS-340L HTTP GET Request nas_sharing.cgi hard-coded credentials. The current sources mark it as known exploited. The current feed maps D-Link/DNS-320L (generic), dlink/dns-320l_firmware (generic), D-Link/DNS-325 (generic), dlink/dns-325_firmware (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. Known-exploitation status makes exposure review time-sensitive. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps D-Link/DNS-320L (generic), dlink/dns-320l_firmware (generic), D-Link/DNS-325 (generic), dlink/dns-325_firmware (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| D-Link/DNS-320Lgeneric | 20240403 | Not reported |
| dlink/dns-320l_firmwaregeneric | 20240403 | Not reported |
| D-Link/DNS-325generic | 20240403 | Not reported |
| dlink/dns-325_firmwaregeneric | 20240403 | Not reported |
| D-Link/DNS-327Lgeneric | 20240403 | Not reported |
| dlink/dns-327l_firmwaregeneric | 20240403 | Not reported |
| D-Link/DNS-340Lgeneric | 20240403 | Not reported |
| dlink/dns-340l_firmwaregeneric | 20240403 | Not reported |
Published upstream
Apr 4, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 21, 2025
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
May 24, 2026
Added to CISA KEV
Apr 11, 2024
Evidence: source:kev:kev:kev:record** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as very critical, has been found in D-Link DNS-320L, DNS-325, DNS-327L and DNS-340L up to 20240403. This issue affects some unknown processing of the file /cgi-bin/nas_sharing.cgi of the component HTTP GET Request Handler. The manipulation of the argument user with the input messagebus leads to hard-coded credentials. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-259283. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.
Quoted source text, attributed separately from HOL analysis.