Medium severity · published Apr 28, 2017
CVE-2017-2150
Directory traversal vulnerability in Booking Calendar version 7.0 and earlier allows remote attackers to read arbitrary files via specially crafted captcha_chalange parameter
5.3
CVSS
2.4%
EPSS
No
On KEV
Description
Directory traversal vulnerability in Booking Calendar version 7.0 and earlier allows remote attackers to read arbitrary files via specially crafted captcha_chalange parameter.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.4% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BC
Booking Calendar · Booking Calendar Project
through 7.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-2150
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-2150
Third Party Advisory
http://jvn.jp/en/jp/JVN18739672/index.html
Release Notes
http://wpbookingcalendar.com/changelog/
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