Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
7 results
Dec 15, 2023 When handling contactless cards, usage of a specific function to get additional information from the card which doesn't check the boundary on the dataCVE-2023-33222 · Other software · IDEMIA · reported by a87f365f-9d39-4848-9b3a-58c7cae69cabMedium 6.8
When handling contactless cards, usage of a specific function to get additional information from the card which doesn't check the boundary on the data received while reading. This allows a stack-based buffer overflow that could lead to a potential Remote Code Execution on the targeted device
- Product
- SIGMA Lite & Lite +
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 15, 2023 When reading DesFire keys, the function that reads the card isn't properly checking the boundaries when copying internally the data received.CVE-2023-33221 · Other software · IDEMIA · reported by a87f365f-9d39-4848-9b3a-58c7cae69cabMedium 6.8
When reading DesFire keys, the function that reads the card isn't properly checking the boundaries when copying internally the data received. This allows a heap based buffer overflow that could lead to a potential Remote Code Execution on the targeted device. This is especially problematic if you use Default DESFire key.
- Product
- SIGMA Lite & Lite +
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 15, 2023 During the retrofit validation process, the firmware doesn't properly check the boundaries while copying some attributes to check.CVE-2023-33220 · Other software · IDEMIA · reported by a87f365f-9d39-4848-9b3a-58c7cae69cabCritical 9.1
During the retrofit validation process, the firmware doesn't properly check the boundaries while copying some attributes to check. This allows a stack-based buffer overflow that could lead to a potential Remote Code Execution on the targeted device
- Product
- SIGMA Lite & Lite +
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 15, 2023 The handler of the retrofit validation command doesn't properly check the boundaries when performing certain validation operations.CVE-2023-33219 · Other software · IDEMIA · reported by a87f365f-9d39-4848-9b3a-58c7cae69cabCritical 9.1
The handler of the retrofit validation command doesn't properly check the boundaries when performing certain validation operations. This allows a stack-based buffer overflow that could lead to a potential Remote Code Execution on the targeted device
- Product
- SIGMA Lite & Lite +
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 15, 2023 The Parameter Zone Read and Parameter Zone Write command handlers allow performing a Stack buffer overflow.CVE-2023-33218 · Other software · IDEMIA · reported by a87f365f-9d39-4848-9b3a-58c7cae69cabCritical 9.1
The Parameter Zone Read and Parameter Zone Write command handlers allow performing a Stack buffer overflow. This could potentially lead to a Remote Code execution on the targeted device.
- Product
- SIGMA Lite & Lite +
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 15, 2023 By abusing a design flaw in the firmware upgrade mechanism of the impacted terminal it's possible to cause a permanent denial of service for the terminal.CVE-2023-33217 · Other software · IDEMIA · reported by a87f365f-9d39-4848-9b3a-58c7cae69cabHigh 7.5
By abusing a design flaw in the firmware upgrade mechanism of the impacted terminal it's possible to cause a permanent denial of service for the terminal. the only way to recover the terminal is by sending back the terminal to the manufacturer
- Product
- SIGMA Lite & Lite +
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 28, 2023 The web interface of the PAC Device allows the device administrator user profile to store malicious scripts in some fields.CVE-2023-4667 · Other software · IDEMIA · reported by a87f365f-9d39-4848-9b3a-58c7cae69cabHigh 8.1
The web interface of the PAC Device allows the device administrator user profile to store malicious scripts in some fields. The stored malicious script is then executed when the GUI is opened by any users of the webserver administration interface. The root cause of the vulnerability is inadequate input validation and output encoding in the web administration interface component of the firmware. This could lead to unauthorized access and data leakage
- Product
- SIGMA Lite & Lite +
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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