VulnerabilityModified
CVE-2023-27527
Shinseiyo Sogo Soft (7.9A) and earlier improperly restricts XML external entity references (XXE).
HIGH 7.5EPSS 0.34%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.34%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Shinseiyo Sogo Soft (7.9A) and earlier improperly restricts XML external entity references (XXE). By processing a specially crafted XML file, arbitrary files on the PC may be accessed by an attacker.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.34% probability · 27th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-611
- Affected
- touki-kyoutaku-online/shinseiyo sogo soft
- Source
- vultures@jpcert.or.jp
References
- https://jvn.jp/en/jp/JVN73178249/Third Party Advisory
- https://www.touki-kyoutaku-online.moj.go.jp/Product
- https://jvn.jp/en/jp/JVN73178249/Third Party Advisory
- https://www.touki-kyoutaku-online.moj.go.jp/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.