Vulnerability CVE-2015-1577


Published: 2015-02-11   Modified: 2015-02-12

Description:
Directory traversal vulnerability in u5admin/deletefile.php in u5CMS before 3.9.4 allows remote attackers to write to arbitrary files via a (1) .. (dot dot) or (2) full pathname in the f parameter.

Type:

CWE-22

(Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))

Vendor: YUBA
Product: U5cms 
Version: 3.9.3;

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.4/10
4.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
Partial

 References:
http://www.zeroscience.mk/en/vulnerabilities/ZSL-2015-5226.php
http://www.exploit-db.com/exploits/36026
http://packetstormsecurity.com/files/130325/u5CMS-3.9.3-Arbitrary-File-Deletion.html

Related CVE
CVE-2015-1578
Multiple open redirect vulnerabilities in u5CMS before 3.9.4 allow remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the (1) pidvesa cookie to u5admin/pidvesa.php or (2) uri parameter to u5admin/meta2...
CVE-2015-1576
Multiple SQL injection vulnerabilities in u5CMS before 3.9.4 allow remote attackers to execute arbitrary SQL commands via the name parameter to (1) copy2.php, (2) localize.php, (3) metai.php, (4) nc.php, (5) new2.php, or (6) rename2.php in u5admin/; ...
CVE-2015-1575
Multiple cross-site scripting (XSS) vulnerabilities in u5CMS before 3.9.4 allow remote attackers to inject arbitrary web script or HTML via the (1) c, (2) i, (3) l, or (4) p parameter to index.php; the (5) a or (6) b parameter to u5admin/cookie.php; ...

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