CVE-2017-7620
Medium
Description
MantisBT before 1.3.11, 2.x before 2.3.3, and 2.4.x before 2.4.1 omits a backslash check in string_api.php and consequently has conflicting interpretations of an initial \/ substring as introducing either a local pathname or a remote hostname, which leads to (1) arbitrary Permalink Injection via CSRF attacks on a permalink_page.php?url= URI and (2) an open redirect via a login_page.php?return= URI.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Mantisbt
PublishedMay 21, 2017
First seenMay 21, 2017
How to fix
Update
- mantisbt/mantisbt1.3.11, 2.3.3, 2.4.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mantisbt mantisbt | v ≤ 1.3.10, 2.0.0, 2.0.1, 2.1.0, 2.1.1, 2.1.2, 2.2.0, 2.2.2, 2.2.3, 2.2.4, 2.4.0 | — |
| mantisbt/mantisbtPackagist | v < 1.3.11, 2.0.0 ≤ v < 2.3.3, 2.4.0 ≤ v < 2.4.1 | 1.3.11, 2.3.3, 2.4.1 |
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