High · published September 15, 2021
CVSS calls it high at 7.8. It is confirmed in active exploitation. It sits in the 94.7th percentile for exploit probability.
🚨 A single crafted database call is all it takes for an attacker to execute arbitrary code on your system! This vulnerability in the Microsoft Office Access Connectivity Engine could spell disaster if left unaddressed. ⚡ Think of it like a restaurant where a rogue chef can sneak into the kitchen and prepare a dish that poisons the patrons — a small entry point with devastating consequences if exploited! An attacker could leverage this vulnerability to gain full remote access, allowing them to read sensitive data, modify important records, or even completely take control of your system. This could lead to serious data breaches and operational disruptions, making it critical to act swiftly!
Think of it like a restaurant where a rogue chef can sneak into the kitchen and prepare a dish that poisons the patrons — a small entry point with devastating consequences if exploited! The vulnerability lies in the way Microsoft Office Access Connectivity Engine processes database calls. By sending specially crafted input, an attacker can trigger remote code execution, bypassing normal security measures.
An attacker could leverage this vulnerability to gain full remote access, allowing them to read sensitive data, modify important records, or even completely take control of your system. This could lead to serious data breaches and operational disruptions, making it critical to act swiftly! To protect yourself, immediately apply the latest security patches from Microsoft, specifically targeting the affected versions. Ensure that your systems are configured to limit Access Connectivity Engine usage where possible, and conduct a thorough security audit to identify any other potential vulnerabilities. You've got this! With these steps, you'll shore up your defenses and keep your systems safe. 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| microsoft/365_apps | all versions | — |
| microsoft/office | all versions | — |
| microsoft/office | all versions | — |
| microsoft/office_2016 | all versions | — |
| microsoft/office_2016 | all versions | — |
| microsoft/office_2019 | all versions | — |