Neon WebMail for Java before 5.08 allows remote attackers to execute arbitrary Java (JSP) code by sending an e-mail message with a JSP file attachment, which is stored under the web root with a predictable filename.
Vendor
neosys vulnerabilities
6 published CVES affecting neosys, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 6
- Critical
- 0
- High
- 4
- Medium
- 2
- Low
- 0
- Unscored
- 0
- CISA KEV
- 0
Products
Latest neosys CVEs
Newest publication first
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HighCVSS 7.5 EPSS 2.7%
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MediumCVSS 6.8 EPSS 4.8%
Cross-site scripting (XSS) vulnerability in the updateuser servlet in Neon WebMail for Java before 5.08 allows remote attackers to inject arbitrary web script or HTML via the in_name parameter, as used by the Name field.
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HighCVSS 7.5 EPSS 8.1%
The updateuser servlet in Neon WebMail for Java before 5.08 does not validate the in_id parameter, which allows remote attackers to modify information of arbitrary users, as demonstrated by modifying (1) passwords and (2) permissions, (3) viewing profile settings, and (4) creatin...
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HighCVSS 7.5 EPSS 8.1%
The updatemail servlet in Neon WebMail for Java before 5.08 allows remote attackers to move e-mail messages of arbitrary users between different mail folders, specified by the folderid and tofolderid parameters, via the ID parameter.
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MediumCVSS 5.0 EPSS 8.2%
Directory traversal vulnerability in the downloadfile servlet in Neon WebMail for Java before 5.08 allows remote attackers to read arbitrary files via a .. (dot dot) sequence in the (1) savefolder and (2) savefilename parameters.
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HighCVSS 7.5 EPSS 3.8%
Multiple SQL injection vulnerabilities in Neon WebMail for Java before 5.08 allow remote attackers to execute arbitrary SQL commands via the (1) adr_sortkey and (2) adr_sortkey_desc parameters in the (a) addrlist servlet, and the (3) sortkey and (4) sortkey_desc parameters in the...
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.