VulnerabilityModified
CVE-2022-47514
An XML external entity (XXE) injection vulnerability in XML-RPC.NET before 2.5.0 allows remote authenticated users to conduct server-side request forgery (SSRF) attacks, as demonstrated by a pingback.aspx POST request.
HIGH 8.8EPSS 1.24%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An XML external entity (XXE) injection vulnerability in XML-RPC.NET before 2.5.0 allows remote authenticated users to conduct server-side request forgery (SSRF) attacks, as demonstrated by a pingback.aspx POST request.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.24% probability · 67th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-611
- Affected
- xml-rpc.net project/xml-rpc.net
- Source
- cve@mitre.org
References
- https://github.com/jumpycastle/xmlrpc.net-pocExploit, Third Party Advisory
- https://papercutsoftware.github.io/XML-RPC.NET/download.htmlVendor Advisory
- https://github.com/jumpycastle/xmlrpc.net-pocExploit, Third Party Advisory
- https://papercutsoftware.github.io/XML-RPC.NET/download.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.