High severity · published Dec 5, 2023
CVE-2023-41835
When a Multipart request is performed but some of the fields exceed the maxStringLength limit, the upload files will remain in struts.multipart.saveDir even if the request has…
7.5
CVSS
7.3%
EPSS
No
On KEV
Description
When a Multipart request is performed but some of the fields exceed the maxStringLength limit, the upload files will remain in struts.multipart.saveDir even if the request has been denied.
Users are recommended to upgrade to versions Struts 2.5.32 or 6.1.2.2 or Struts 6.3.0.1 or greater, which fixe this issue.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)7.3% · higher than 94% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ST
Struts · Apache
2.0.0 before 2.5.32; 6.1.2.1 before 6.3.0.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-41835
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-41835
Mailing List
https://lists.apache.org/thread/6wj530kh3ono8phr642y9sqkl67ys2ft
Mailing List
https://www.openwall.com/lists/oss-security/2023/12/09/1
security.netapp.com
https://security.netapp.com/advisory/ntap-20231013-0001/
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