Vulnerability Monitor

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CVE-2018-8715

The Embedthis HTTP library, and Appweb versions before 7.0.3, have a logic flaw related to the authCondition function in http/httpLib.c. With a forged HTTP request, it is possible to bypass authentication for the form and digest login types.

Published

2018-03-15T01:29:04.447

Last Modified

2024-11-21T04:14:11.563

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 8.1 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
CWE-287

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	embedthis	appweb	≤ 7.0.2	Yes

References

https://blogs.securiteam.com/index.php/archives/3676 Exploit, Third Party Advisory ([email protected])
https://github.com/embedthis/appweb/issues/610 Patch, Third Party Advisory ([email protected])
https://security.paloaltonetworks.com/CVE-2018-8715 ([email protected])
https://blogs.securiteam.com/index.php/archives/3676 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/embedthis/appweb/issues/610 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.paloaltonetworks.com/CVE-2018-8715 (af854a3a-2127-422b-91ae-364da2661108)