CVE-2019-19998 - Improper Restriction of XML External Entity Reference

Severity

75%

Complexity

39%

Confidentiality

60%

Xiuno BBS 4.0 allows XXE via plugin/xn_wechat_public/route/token.php.

Xiuno BBS 4.0 allows XXE via plugin/xn_wechat_public/route/token.php.

CVSS 3.1 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N).

Overview

First reported 5 years ago

2019-12-26 04:15:00

Last updated 5 years ago

2020-01-07 15:20:00

Affected Software

Xiuno Xiuno BBS 4.0

4.0

References

https://gitee.com/xiuno/xiunobbs/issues/I177MY

Exploit, Third Party Advisory

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