Vulnerability Description
Proself Enterprise/Standard Edition Ver5.62 and earlier, Proself Gateway Edition Ver1.65 and earlier, and Proself Mail Sanitize Edition Ver1.08 and earlier allow a remote unauthenticated attacker to conduct XML External Entity (XXE) attacks. By processing a specially crafted request containing malformed XML data, arbitrary files on the server containing account information may be read by the attacker.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Northgrid | Proself | < 1.09 |
Related Weaknesses (CWE)
References
- https://jvn.jp/en/jp/JVN95981460/Third Party Advisory
- https://www.proself.jp/information/153/Vendor Advisory
- https://jvn.jp/en/jp/JVN95981460/Third Party Advisory
- https://www.proself.jp/information/153/Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-US Government Resource
FAQ
What is CVE-2023-45727?
CVE-2023-45727 is a vulnerability with a CVSS score of 7.5 (HIGH). Proself Enterprise/Standard Edition Ver5.62 and earlier, Proself Gateway Edition Ver1.65 and earlier, and Proself Mail Sanitize Edition Ver1.08 and earlier allow a remote unauthenticated attacker to c...
How severe is CVE-2023-45727?
CVE-2023-45727 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-45727?
Check the references section above for vendor advisories and patch information. Affected products include: Northgrid Proself.