Vulnerability Details : CVE-2017-15806
Public exploit exists!
The send function in the ezcMailMtaTransport class in Zeta Components Mail before 1.8.2 does not properly restrict the set of characters used in the ezcMail returnPath property, which might allow remote attackers to execute arbitrary code via a crafted email address, as demonstrated by one containing "-X/path/to/wwwroot/file.php."
Vulnerability category: Execute code
Products affected by CVE-2017-15806
- cpe:2.3:a:zetacomponents:mail:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-15806
14.59%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 95 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-15806
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
8.1
|
HIGH | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
2.2
|
5.9
|
NIST |
CWE ids for CVE-2017-15806
-
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-15806
-
https://kay-malwarebenchmark.github.io/blog/cve-2017-15806-yuan-cheng-dai-ma-zhi-xing-lou-dong/
Site not found · GitHub PagesIssue Tracking;Third Party Advisory
-
https://kay-malwarebenchmark.github.io/blog/cve-2017-15806-critical-rce-vulnerability/
Site not found · GitHub PagesIssue Tracking;Third Party Advisory
-
https://www.exploit-db.com/exploits/43155/
Zeta Components Mail 1.8.1 - Remote Code ExecutionIssue Tracking;Third Party Advisory;VDB Entry
-
https://github.com/zetacomponents/Mail/releases/tag/1.8.2
Release Mail 1.8.2 released · zetacomponents/Mail · GitHubIssue Tracking;Release Notes;Third Party Advisory
-
http://www.securityfocus.com/bid/101866
Zeta Components Mail CVE-2017-15806 Arbitrary Code Execution VulnerabilityThird Party Advisory;VDB Entry
-
https://github.com/zetacomponents/Mail/issues/58
Page not found · GitHub · GitHubIssue Tracking;Third Party Advisory
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