The Pixee Java Code Security Toolkit is a set of security APIs meant to help secure Java code. `ZipSecurity#isBelowCurrentDirectory` is vulnerable to a partial-path traversal bypass. To be vulnerable to the bypass, the application must use toolkit version <=1.1.1, use ZipSecurity as a guard against path traversal, and have an exploit path. Although the control still protects attackers from escaping the application path into higher level directories (e.g., /etc/), it will allow "escaping" into sibling paths. For example, if your running path is /my/app/path you an attacker could navigate into /my/app/path-something-else. This vulnerability is patched in 1.1.2.
CVE Status: Modified
Attribute | Value |
---|---|
Attack Complexity | HIGH |
Attack Vector | NETWORK |
Availability Impact | NONE |
Base Score | 5.4 |
Base Severity | MEDIUM |
Confidentiality Impact | LOW |
Integrity Impact | LOW |
Privileges Required | NONE |
Scope | CHANGED |
User Interaction | NONE |
Vector String | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N |
Exploitability Score | 2.2 |
Impact Score | 2.7 |
Source | [email protected] |
Type | Secondary |