CVE-2023-5146DAR-7000 Unrestricted File Upload
UNSUPPORTED WHEN ASSIGNED A vulnerability was found in D-Link DAR-7000 and DAR-8000 up to 20151231 and classified as critical.
Published Sep 25, 2023 · Updated Aug 2, 2024
Key Facts
Patch in the next maintenance window- CVE-2023-5146 is a high-severity vulnerability (CVSS 8.8 v3.1) affecting Dar-7000 Firmware (Dlink), Dar-8000 Firmware (Dlink), DAR-7000 and 1 more product.
- It is not listed in any known-exploited vulnerabilities catalog. No public exploit code is known.
- EPSS estimates a 32% probability of exploitation in the next 30 days.
- Fixed versions are available, including Dar-7000 Firmware <=20151231, Dar-8000 Firmware <=20151231, Dar-7000 Firmware 20151231.
- Brandefense priority: patch in the next maintenance window, because of its high severity, although no exploitation is known.
Scores
CVSS v3.1
8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
32%
Higher than 98.3% of all scored CVEs
Exploit maturity
Proof of concept
ATLAS score
47/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Not listed
Federal due date
None
No federal due date
Ransomware use
Not reported
Attributed actors
None named
Exploit & Defence Guidance
Exploit maturity
Proof of concept
Public exploit code
2
Proof-of-concept links
In-the-wild evidence
0
Reports of active use
Advisories And Exploit References
- advisoryhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-5146
- advisoryhttps://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10354
- advisoryhttps://vuldb.com/?ctiid.240242
- advisoryhttps://vuldb.com/?id.240242
- advisoryUSOM advisory
- advisoryhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-43129
Description
UNSUPPORTED WHEN ASSIGNED A vulnerability was found in D-Link DAR-7000 and DAR-8000 up to 20151231 and classified as critical. Affected by this issue is some unknown functionality of the file /sysmanage/updatelib.php. The manipulation of the argument file_upload leads to unrestricted upload.
The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-240242 is the identifier assigned to this vulnerability.
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.
Affected Products
4 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Dar-7000 FirmwareDlink | See advisory | 20151231 |
| Dar-8000 FirmwareDlink | See advisory | 20151231 |
| DAR-7000 | >= 20151231 | n/a |
| DAR-8000 | >= 20151231 | n/a |
Patched Releases
Dar-7000 Firmware
<=20151231
Dar-8000 Firmware
<=20151231
Timeline
Publicly disclosed
Sep 25, 2023
Last updated
Aug 2, 2024
Weakness Type
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
- advisoryweb.nvd.nist.gov · vuln
- advisorysupportannouncement.us.dlink.com · publication.aspx
- advisoryvuldb.com
- advisoryvuldb.com
- advisoryUSOM advisory
FAQ
Common Questions.
UNSUPPORTED WHEN ASSIGNED A vulnerability was found in D-Link DAR-7000 and DAR-8000 up to 20151231 and classified as critical.
Affected: Dar-7000 Firmware (Dlink); Dar-8000 Firmware (Dlink); DAR-7000 versions >= 20151231, among others. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
Fixed versions are available, including Dar-7000 Firmware <=20151231, Dar-8000 Firmware <=20151231, Dar-7000 Firmware 20151231.
Brandefense priority: patch in the next maintenance window, because of its high severity, although no exploitation is known.
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