CVE-2023-5147DAR-7000 Unrestricted File Upload
UNSUPPORTED WHEN ASSIGNED A vulnerability was found in D-Link DAR-7000 up to 20151231.
Published Sep 25, 2023 · Updated Aug 2, 2024
Key Facts
Patch immediately- CVE-2023-5147 is a high-severity vulnerability (CVSS 8.8 v3.1) affecting Dar-7000 Firmware (Dlink), DAR-7000.
- It is not listed in any known-exploited vulnerabilities catalog. A public exploit is reported by tracking sources, but no code link is listed yet.
- EPSS estimates a 26% probability of exploitation in the next 30 days.
- Fixed versions are available, including Dar-7000 Firmware <=2015-12-31, Dar-7000 Firmware 2015-12-31.
- Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
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)
26%
Higher than 97.9% of all scored CVEs
Exploit maturity
Proof of concept
ATLAS score
41/100
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
1
Proof-of-concept links
In-the-wild evidence
0
Reports of active use
Advisories And Exploit References
- advisoryhttps://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10354
- advisoryhttps://vuldb.com/?ctiid.240243
- advisoryhttps://vuldb.com/?id.240243
- 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 up to 20151231. It has been classified as critical. This affects an unknown part of the file /sysmanage/updateos.php.
The manipulation of the argument 1_file_upload leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
The associated identifier of this vulnerability is VDB-240243. 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
2 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Dar-7000 FirmwareDlink | See advisory | 2015-12-31 |
| DAR-7000 | >= 20151231 | n/a |
Patched Releases
Dar-7000 Firmware
<=2015-12-31
Timeline
Publicly disclosed
Sep 25, 2023
Last updated
Aug 2, 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 up to 20151231.
Affected: Dar-7000 Firmware (Dlink); DAR-7000 versions >= 20151231. 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.
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-7000 Firmware 2015-12-31.
Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
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