CVE-2019-9761 - Improper Restriction of XML External Entity Reference

Severity

50%

Complexity

99%

Confidentiality

48%

An XXE issue was discovered in PHPSHE 1.7, which can be used to read any file in the system or scan the internal network without authentication. This occurs because of the call to wechat_getxml in include/plugin/payment/wechat/notify_url.php.

An XXE issue was discovered in PHPSHE 1.7, which can be used to read any file in the system or scan the internal network without authentication. This occurs because of the call to wechat_getxml in include/plugin/payment/wechat/notify_url.php.

CVSS 3.0 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.0/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

2019-03-14 02:29:00

Last updated 5 years ago

2019-03-14 12:15:00

Affected Software

PHPSHE 1.7

1.7

References

https://gitee.com/koyshe/phpshe/issues/ITC0C

Exploit, Third Party Advisory

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