Input validation error in Plone

1) Input validation error

EUVDB-ID: #VU38206

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2015-7318

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to manipulate data.

Plone 3.3.0 through 3.3.6 allows remote attackers to inject headers into HTTP responses.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Plone: 3.3 - 3.3.6

CPE2.3

• cpe:2.3:a:plone:plone:3.3:*:*:*:*:*:*:*
• cpe:2.3:a:plone:plone:3.3.1:*:*:*:*:*:*:*
• cpe:2.3:a:plone:plone:3.3.2:*:*:*:*:*:*:*

External links

https://www.openwall.com/lists/oss-security/2015/09/22/16
https://bugzilla.redhat.com/show_bug.cgi?id=1264796
https://plone.org/security/hotfix/20150910
https://plone.org/security/hotfix/20150910/header-injection

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.