Missing Access Control in the "Free Time" component of several Zyxel UAG, USG, and ZyWall devices allows a remote attacker to generate gues…
Missing Access Control in the "Free Time" component of several Zyxel UAG, USG, and ZyWall devices allows a remote attacker to generate guest accounts by directly accessing the account generator. This can lead to unauthorised network access or Denial of Service.
The web application does not adequately enforce appropriate authorization on all restricted URLs, scripts, or files.
https://cwe.mitre.org/data/definitions/425.html →Open in CWE collection →An attacker employs forceful browsing (direct URL entry) to access portions of a website that are otherwise unreachable. Usually, a front controller or similar design pattern is employed to protect access to portions of a web application. Forceful browsing enables an attacker to access information, perform privileged operations and otherwise reach sections of the web application that have been improperly protected.
https://capec.mitre.org/data/definitions/87.html →Open in CAPEC collection →An adversary crafts a request to a target that results in the target listing/indexing the content of a directory as output. One common method of triggering directory contents as output is to construct a request containing a path that terminates in a directory name rather than a file name since many applications are configured to provide a list of the directory's contents when such a request is received. An adversary can use this to explore the directory tree on a target as well as learn the names of files. This can often end up revealing test files, backup files, temporary files, hidden files, configuration files, user accounts, script contents, as well as naming conventions, all of which can be used by an attacker to mount additional attacks.
https://capec.mitre.org/data/definitions/127.html →Open in CAPEC collection →An adversary searches a targeted web site for web pages that have not been publicized. In doing this, the adversary may be able to gain access to information that the targeted site did not intend to make public.
https://capec.mitre.org/data/definitions/143.html →Open in CAPEC collection →An adversary searches a targeted web site for web services that have not been publicized. This attack can be especially dangerous since unpublished but available services may not have adequate security controls placed upon them given that an administrator may believe they are unreachable.
https://capec.mitre.org/data/definitions/144.html →Open in CAPEC collection →An adversary can exploit a flaw in Bluetooth key negotiation allowing them to decrypt information sent between two devices communicating via Bluetooth. The adversary uses an Adversary in the Middle setup to modify packets sent between the two devices during the authentication process, specifically the entropy bits. Knowledge of the number of entropy bits will allow the attacker to easily decrypt information passing over the line of communication.
https://capec.mitre.org/data/definitions/668.html →Open in CAPEC collection →| Product | Vendor | Status |
|---|---|---|
| uag2100_firmware | * | Tracked |
| uag4100_firmware | * | Tracked |
| uag5100_firmware | * | Tracked |
| usg1100_firmware | * | Tracked |
| usg110_firmware | * | Tracked |
| usg1900_firmware | * | Tracked |
| usg210_firmware | * | Tracked |
| usg2200-vpn_firmware | * | Tracked |
| usg310_firmware | * | Tracked |
| zywall_1100_firmware | * | Tracked |
| zywall_110_firmware | * | Tracked |
| zywall_310_firmware | * | Tracked |
| zywall_vpn100_firmware | * | Tracked |
| zywall_vpn300_firmware | * | Tracked |