CVE-2023-5148DAR-7000 Unrestricted File Upload
UNSUPPORTED WHEN ASSIGNED A vulnerability was found in D-Link DAR-7000 and DAR-8000 up to 20151231.
Published Sep 25, 2023 · Updated Sep 24, 2024
Key Facts
Patch immediately- CVE-2023-5148 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 exploited in the wild, listed in CIRCL KEV, Industry KEV feed since Aug 6, 2024. A public exploit is reported by tracking sources, but no code link is listed yet.
- EPSS estimates a 31% probability of exploitation in the next 30 days.
- Fixed versions are available, including Dar-7000 Firmware <=2015-12-31, Dar-8000 Firmware <=2015-12-31, Dar-7000 Firmware 2015-12-31.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
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)
31%
Higher than 98.2% of all scored CVEs
Exploit maturity
Proof of concept
ATLAS score
46/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Aug 6, 2024
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
10
Reports of active use
Advisories And Exploit References
- advisoryhttps://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10354
- advisoryhttps://vuldb.com/?ctiid.240244
- advisoryhttps://vuldb.com/?id.240244
- advisoryUSOM advisory
- advisoryhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-43129
- advisoryhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-43130
Description
UNSUPPORTED WHEN ASSIGNED A vulnerability was found in D-Link DAR-7000 and DAR-8000 up to 20151231. It has been declared as critical. This vulnerability affects unknown code of the file /Tool/uploadfile.php.
The manipulation of the argument file_upload leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
The identifier of this vulnerability is VDB-240244. 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.
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| CIRCL KEV | Aug 6, 2024 | n/a | Not reported |
| Industry KEV feed | Aug 6, 2024 | n/a | Not reported |
Affected Products
4 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Dar-7000 FirmwareDlink | See advisory | 2015-12-31 |
| Dar-8000 FirmwareDlink | See advisory | 2015-12-31 |
| DAR-7000 | >= 20151231 | n/a |
| DAR-8000 | >= 20151231 | n/a |
Patched Releases
Dar-7000 Firmware
<=2015-12-31
Dar-8000 Firmware
<=2015-12-31
Timeline
Publicly disclosed
Sep 25, 2023
Added to CIRCL KEV
Aug 6, 2024
Added to Industry KEV feed
Aug 6, 2024
Last updated
Sep 24, 2024
Weakness Type
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
- advisorysupportannouncement.us.dlink.com · publication.aspx
- advisoryvuldb.com
- advisoryvuldb.com
- advisoryUSOM advisory
- advisoryweb.nvd.nist.gov · vuln
FAQ
Common Questions.
UNSUPPORTED WHEN ASSIGNED A vulnerability was found in D-Link DAR-7000 and DAR-8000 up to 20151231.
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 exploited in the wild, listed in CIRCL KEV, Industry KEV feed since Aug 6, 2024.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
A public exploit is reported by tracking sources, but no code link is listed yet.
Fixed versions are available, including Dar-7000 Firmware <=2015-12-31, Dar-8000 Firmware <=2015-12-31, Dar-7000 Firmware 2015-12-31.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
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