Search Results (9870 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2021-26422 1 Microsoft 2 Lync Server, Skype For Business Server 2024-11-21 7.2 High
Skype for Business and Lync Remote Code Execution Vulnerability
CVE-2021-26420 1 Microsoft 3 Sharepoint Enterprise Server, Sharepoint Foundation, Sharepoint Server 2024-11-21 7.1 High
Microsoft SharePoint Server Remote Code Execution Vulnerability
CVE-2021-26412 1 Microsoft 1 Exchange Server 2024-11-21 9.1 Critical
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-25953 1 Putil-merge Project 1 Putil-merge 2024-11-21 9.8 Critical
Prototype pollution vulnerability in 'putil-merge' versions1.0.0 through 3.6.6 allows attacker to cause a denial of service and may lead to remote code execution.
CVE-2021-25952 1 Just-safe-set Project 1 Just-safe-set 2024-11-21 9.8 Critical
Prototype pollution vulnerability in ‘just-safe-set’ versions 1.0.0 through 2.2.1 allows an attacker to cause a denial of service and may lead to remote code execution.
CVE-2021-25949 1 Set-getter Project 1 Set-getter 2024-11-21 9.8 Critical
Prototype pollution vulnerability in 'set-getter' version 0.1.0 allows an attacker to cause a denial of service and may lead to remote code execution.
CVE-2021-25948 1 Expand-hash Project 1 Expand-hash 2024-11-21 9.8 Critical
Prototype pollution vulnerability in 'expand-hash' versions 0.1.0 through 1.0.1 allows an attacker to cause a denial of service and may lead to remote code execution.
CVE-2021-25947 1 Nestie Project 1 Nestie 2024-11-21 9.8 Critical
Prototype pollution vulnerability in 'nestie' versions 0.0.0 through 1.0.0 allows an attacker to cause a denial of service and may lead to remote code execution.
CVE-2021-25946 1 Nconf-toml Project 1 Nconf-toml 2024-11-21 9.8 Critical
Prototype pollution vulnerability in `nconf-toml` versions 0.0.1 through 0.0.2 allows an attacker to cause a denial of service and may lead to remote code execution.
CVE-2021-25945 1 Js-extend Project 1 Js-extend 2024-11-21 9.8 Critical
Prototype pollution vulnerability in 'js-extend' versions 0.0.1 through 1.0.1 allows attacker to cause a denial of service and may lead to remote code execution.
CVE-2021-25944 1 Deep-defaults Project 1 Deep-defaults 2024-11-21 9.8 Critical
Prototype pollution vulnerability in 'deep-defaults' versions 1.0.0 through 1.0.5 allows attacker to cause a denial of service and may lead to remote code execution.
CVE-2021-25913 1 Set-or-get Project 1 Set-or-get 2024-11-21 9.8 Critical
Prototype pollution vulnerability in 'set-or-get' version 1.0.0 through 1.2.10 allows an attacker to cause a denial of service and may lead to remote code execution.
CVE-2021-25912 1 Dotty Project 1 Dotty 2024-11-21 9.8 Critical
Prototype pollution vulnerability in 'dotty' versions 0.0.1 through 0.1.0 allows attackers to cause a denial of service and may lead to remote code execution.
CVE-2021-25833 1 Onlyoffice 1 Document Server 2024-11-21 9.8 Critical
A file extension handling issue was found in [server] module of ONLYOFFICE DocumentServer v4.2.0.71-v5.6.0.21. The file extension is controlled by an attacker through the request data and leads to arbitrary file overwriting. Using this vulnerability, a remote attacker can obtain remote code execution on DocumentServer.
CVE-2021-25832 1 Onlyoffice 1 Document Server 2024-11-21 9.8 Critical
A heap buffer overflow vulnerability inside of BMP image processing was found at [core] module of ONLYOFFICE DocumentServer v4.0.0-9-v6.0.0. Using this vulnerability, an attacker is able to gain remote code executions on DocumentServer.
CVE-2021-25831 1 Onlyoffice 1 Document Server 2024-11-21 9.8 Critical
A file extension handling issue was found in [core] module of ONLYOFFICE DocumentServer v4.0.0-9-v5.6.3. An attacker must request the conversion of the crafted file from PPTT into PPTX format. Using the chain of two other bugs related to improper string handling, a remote attacker can obtain remote code execution on DocumentServer.
CVE-2021-25830 1 Onlyoffice 1 Document Server 2024-11-21 9.8 Critical
A file extension handling issue was found in [core] module of ONLYOFFICE DocumentServer v4.2.0.236-v5.6.4.13. An attacker must request the conversion of the crafted file from DOCT into DOCX format. Using the chain of two other bugs related to improper string handling, an attacker can achieve remote code execution on DocumentServer.
CVE-2021-25669 1 Siemens 58 Scalance X200-4p Irt, Scalance X200-4p Irt Firmware, Scalance X201-3p Irt and 55 more 2024-11-21 9.8 Critical
A vulnerability has been identified in SCALANCE X200-4P IRT (All versions < 5.5.1), SCALANCE X201-3P IRT (All versions < 5.5.1), SCALANCE X201-3P IRT PRO (All versions < 5.5.1), SCALANCE X202-2 IRT (All versions < 5.5.1), SCALANCE X202-2P IRT (incl. SIPLUS NET variant) (All versions < 5.5.1), SCALANCE X202-2P IRT PRO (All versions < 5.5.1), SCALANCE X204 IRT (All versions < 5.5.1), SCALANCE X204 IRT PRO (All versions < 5.5.1), SCALANCE X204-2 (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE X204-2FM (All versions < V5.2.5), SCALANCE X204-2LD (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE X204-2LD TS (All versions < V5.2.5), SCALANCE X204-2TS (All versions < V5.2.5), SCALANCE X206-1 (All versions < V5.2.5), SCALANCE X206-1LD (All versions < V5.2.5), SCALANCE X208 (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE X208PRO (All versions < V5.2.5), SCALANCE X212-2 (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE X212-2LD (All versions < V5.2.5), SCALANCE X216 (All versions < V5.2.5), SCALANCE X224 (All versions < V5.2.5), SCALANCE XF201-3P IRT (All versions < 5.5.1), SCALANCE XF202-2P IRT (All versions < 5.5.1), SCALANCE XF204 (All versions < V5.2.5), SCALANCE XF204 IRT (All versions < 5.5.1), SCALANCE XF204-2 (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE XF204-2BA IRT (All versions < 5.5.1), SCALANCE XF206-1 (All versions < V5.2.5), SCALANCE XF208 (All versions < V5.2.5). Incorrect processing of POST requests in the web server may write out of bounds in stack. An attacker might leverage this to denial-of-service of the device or remote code execution.
CVE-2021-25667 1 Siemens 30 Ruggedcom Rm1224, Ruggedcom Rm1224 Firmware, Scalance M-800 and 27 more 2024-11-21 8.8 High
A vulnerability has been identified in RUGGEDCOM RM1224 (All versions >= V4.3 and < V6.4), SCALANCE M-800 (All versions >= V4.3 and < V6.4), SCALANCE S615 (All versions >= V4.3 and < V6.4), SCALANCE SC-600 Family (All versions >= V2.0 and < V2.1.3), SCALANCE XB-200 (All versions < V4.1), SCALANCE XC-200 (All versions < V4.1), SCALANCE XF-200BA (All versions < V4.1), SCALANCE XM400 (All versions < V6.2), SCALANCE XP-200 (All versions < V4.1), SCALANCE XR-300WG (All versions < V4.1), SCALANCE XR500 (All versions < V6.2). Affected devices contain a stack-based buffer overflow vulnerability in the handling of STP BPDU frames that could allow a remote attacker to trigger a denial-of-service condition or potentially remote code execution. Successful exploitation requires the passive listening feature of the device to be active.
CVE-2021-25294 1 Opencats 1 Opencats 2024-11-21 9.8 Critical
OpenCATS through 0.9.5-3 unsafely deserializes index.php?m=activity requests, leading to remote code execution. This occurs because lib/DataGrid.php calls unserialize for the parametersactivity:ActivityDataGrid parameter. The PHP object injection exploit chain can leverage an __destruct magic method in guzzlehttp.