Patchfirst
CVE-2023-44412 High · 8.2 EPSS 82.3%

D-Link D-View addDv7Probe XML External Entity Processing Information Disclosure Vulnerability

D-Link · D-View

Summary

D-Link D-View's addDv7Probe function fails to properly restrict XML External Entity references when parsing XML documents, so the parser can be made to fetch attacker-specified URIs and embed their contents back into the document. A remote attacker with network access can exploit this without authentication or user interaction, disclosing sensitive information in the context of SYSTEM.

Official description · CVE.org

D-Link D-View addDv7Probe XML External Entity Processing Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of D-Link D-View. Authentication is not required to exploit this vulnerability. The specific flaw exists within the addDv7Probe function. Due to the improper restriction of XML External Entity (XXE) references, a crafted document specifying a URI causes the XML parser to access the URI and embed the contents back into the XML document for further processing. An attacker can leverage this vulnerability to disclose information in the context of SYSTEM. Was ZDI-CAN-19571.

Breakdown
25.7 / 100
Exploited
Not confirmed
Reports
0
Tactics
0/15

Disclosed on 3 May 2024. No public exploit code or confirmed exploitation is recorded.

techniques

No techniques linked

No ATT&CK techniques are linked to this CVE yet. MITRE CTID has not mapped it, and no report passage in the corpus ties it to a technique.

What security researchers reported

Not named in any threat report yet

References

1 link, grouped by NVD tag
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