Zope is an open-source web application server. Prior to versions 4.8.10 and 5.8.5, there is a stored cross site scripting vulnerability for SVG images. Note that an image tag with an SVG image as source is never vulnerable, even when the SVG image contains malicious code. To exploit the vulnerability, an attacker would first need to upload an image, and then trick a user into following a specially crafted link. Patches are available in Zope 4.8.10 and 5.8.5. As a workaround, make sure the "Add…
SQL injection vulnerability in Prestashop opartplannedpopup 1.4.11 and earlier allows remote attackers to run arbitrary SQL commands via OpartPlannedPopupModuleFrontController::prepareHook() method.
Привет уважаемые, хабровчане!Иногда возникает потребность выдать доступ пользователям только к одному веб ресурсу в компании. Самый очевидный вариант сделать это через урезанный VPN, но тут возникают препятствия в виде девайсов, с которых подключаются пользователи, и качество интернета, которым они пользуются. OpenVPN, который мы пробовали использовать для этих целей, не дал желаемого результата, подключение было медленным и нестабильным. Поэтому было найдено альтернативное решение. Читать далее
Рассмотрим достаточно распространенную ситуацию. Имеется огромная таблица примерно следующей структуры: Читать далее
Due to the implementation of "deriveVaultKey", prior to version 7.10, the generated vault key would always have the last 16 bytes predetermined to be "arfoobarfoobarfo". This issue happens because "deriveVaultKey" calls "retrieveCloudKey" (which will always return "foobarfoobarfoobarfoobarfoobarfo" as the key), and then merges the 32byte randomly generated key with this key (by takeing 16bytes from each, see "mergeKeys"). This makes the key a lot…
On boot, the Pillar eve container checks for the existence and content of “/config/authorized_keysâ€�. If the file is present, and contains a supported public key, the container will go on to open port 22 and enable sshd with the given keys as the authorized keys for root login. An attacker could easily add their own keys and gain full control over the system without triggering the “measured bootâ€� mechanism implemented by EVE OS,…
As noted in the “VTPM.md� file in the eve documentation, “VTPM is a server listening on port 8877 in EVE, exposing limited functionality of the TPM to the clients. VTPM allows clients to execute tpm2-tools binaries from a list of hardcoded options� The communication with this server is done using protobuf, and the data is comprised of 2 parts: 1. Header 2. Data When a connection is made, the server is waiting for 4 bytes of data,
On boot, the Pillar eve container checks for the existence and content of “/config/GlobalConfig/global.jsonâ€�. If the file exists, it overrides the existing configuration on the device on boot. This allows an attacker to change the system’s configuration, which also includes some debug functions. This could be used to unlock the ssh with custom “authorized_keysâ€� via the…
When sealing/unsealing the “vault� key, a list of PCRs is used, which defines which PCRs are used. In a previous project, CYMOTIVE found that the configuration is not protected by the secure boot, and in response Zededa implemented measurements on the config partition that was mapped to PCR 13. In that process, PCR 13 was added to the list of PCRs that seal/unseal the key. In commit “56e589749c6ff58ded862d39535d43253b249acf�, the
Phpjabbers PHP Shopping Cart 4.2 is vulnerable to SQL Injection via the id parameter.