CVE-2023-45727

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
northgridproself
𝑥
< 1.09
northgridproself
𝑥
< 1.66
northgridproself
𝑥
< 5.63
northgridproself
𝑥
< 5.63
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
northgridproself
𝑥
≤ 5.62
ADP
northgridproself
𝑥
≤ 1.65
ADP
northgridproself
𝑥
≤ 5.62
ADP
northgridproself
𝑥
≤ 1.08
ADP
Common Weakness Enumeration
References
https://jvn.jp/en/jp/JVN95981460/
https://www.proself.jp/information/153/
https://jvn.jp/en/jp/JVN95981460/
https://www.proself.jp/information/153/
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-45727