3181 vulnerabilidades · Web Orden: CVSS EPSS Año ID
CVE-2021-47954
LayerBB Web Database
8.8
HIGH
EPSS
0.2%
2021 CWE-89 1 PoC

LayerBB 1.1.4 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the search_query parameter. Attackers can send POST requests to /search.php with malicious search_query values using CASE WHEN statements to extract sensitive database information.

CVE-2021-47941
Survey & Poll Web Database Windows
8.8
HIGH
EPSS
0.1%
2021 CWE-89 1 PoC

WordPress Plugin Survey & Poll 1.5.7.3 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the wp_sap cookie parameter. Attackers can craft SQL payloads in the cookie to extract sensitive database information including usernames, passwords, and other confidential data from the WordPress database.

CVE-2021-47930
Balbooa Joomla Forms Builder Web Database
8.8
HIGH
EPSS
0.1%
2021 CWE-89 1 PoC

Balbooa Joomla Forms Builder 2.0.6 contains an unauthenticated SQL injection vulnerability in the form submission handler that allows remote attackers to execute arbitrary SQL queries. Attackers can send POST requests to the com_baforms component with malicious JSON payloads in the 'id' field parameter to extract sensitive database information.

CVE-2021-3950
django-helpdesk/django-helpdesk Web
8.8
HIGH
EPSS
0.4%
2021 CWE-79 1 PoC

django-helpdesk is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVE-2021-3100
log4j-cve-2021-44228-hotpatch Web
8.8
HIGH
EPSS
0.0%
2021 CWE-250 1 PoC

The Apache Log4j hotpatch package before log4j-cve-2021-44228-hotpatch-1.1-13 didn’t mimic the permissions of the JVM being patched, allowing it to escalate privileges.

CVE-2021-21893
Foxit Web
8.8
HIGH
EPSS
1.0%
2021 CWE-416 1 PoC

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 11.0.0.49893. A specially crafted PDF document can trigger the reuse of previously freed memory, which can lead to arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.

CVE-2021-34865
Multiple Routers Web Networking
8.8
HIGH
EPSS
1.1%
2021 CWE-287 1 PoC

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of multiple NETGEAR routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the mini_httpd service, which listens on TCP port 80 by default. The issue results from incorrect string matching logic when accessing protected pages. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. Was ZDI-CAN-13313.

CVE-2021-21798
Nitro Pro Web
8.8
HIGH
EPSS
63.4%
2021 CWE-562 1 PoC

An exploitable return of stack variable address vulnerability exists in the JavaScript implementation of Nitro Pro PDF. A specially crafted document can cause a stack variable to go out of scope, resulting in the application dereferencing a stale pointer. This can lead to code execution under the context of the application. An attacker can convince a user to open a document to trigger the vulnerability.

CVE-2021-3945
django-helpdesk/django-helpdesk Web
8.8
HIGH
EPSS
0.4%
2021 CWE-79 1 PoC

django-helpdesk is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVE-2021-1531
Cisco Modeling Labs Web Networking
8.8
HIGH
EPSS
14.1%
2021 CWE-88 1 PoC

A vulnerability in the web UI of Cisco Modeling Labs could allow an authenticated, remote attacker to execute arbitrary commands with the privileges of the web application on the underlying operating system of an affected Cisco Modeling Labs server. This vulnerability is due to insufficient validation of user-supplied input to the web UI. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected server. A successful exploit could allow the attacker to execute arbitrary commands with the privileges of the web application, virl2, on the underlying operating sy

CVE-2021-33974
Software Genérico Web
8.8
HIGH
EPSS
0.9%
2021 3 PoCs

Qihoo 360 (https://www.360.cn/) Qihoo 360 Safeguard (https://www.360.cn/) Qihoo 360 Chrome (https://browser.360.cn/ee/) is affected by: Buffer Overflow. The impact is: execute arbitrary code (remote). The component is: This is a set of vulnerabilities affecting popular software, and the installation packages correspond to versions "360 Safeguard(12.1.0.1004,12.1.0.1005,13.1.0.1001)" , "360 Total Security(10.8.0.1060,10.8.0.1213)", "360 Safe Browser & 360 Chrome(12. The attack vector is: On the browser vulnerability, just open a link to complete the vulnerability exploitation remotely; on the c

CVE-2021-28822
TIBCO Enterprise Message Service Web Windows
8.8
HIGH
EPSS
0.1%
2021 1 PoC

The Enterprise Message Service Server (tibemsd), Enterprise Message Service Central Administration (tibemsca), Enterprise Message Service JSON configuration generator (tibemsconf2json), and Enterprise Message Service C API components of TIBCO Software Inc.'s TIBCO Enterprise Message Service, TIBCO Enterprise Message Service - Community Edition, and TIBCO Enterprise Message Service - Developer Edition contain a vulnerability that theoretically allows a low privileged attacker with local access on the Windows operating system to insert malicious software. The affected component can be abused to

CVE-2021-36800
Akaunting Web
8.7
HIGH
EPSS
0.3%
2021 CWE-94 1 PoC

Akaunting version 2.1.12 and earlier suffers from a code injection issue in the Money.php component of the application. A POST sent to /{company_id}/sales/invoices/{invoice_id} with an items[0][price] that includes a PHP callable function is executed directly. This issue was fixed in version 2.1.13 of the product.

CVE-2021-47757
Chikitsa Patient Management System Web
8.7
HIGH
EPSS
0.6%
2021 CWE-434 1 PoC

Chikitsa Patient Management System 2.0.2 contains an authenticated remote code execution vulnerability in the backup restoration functionality. Authenticated attackers can upload a modified backup zip file with a malicious PHP shell to execute arbitrary system commands on the server.

CVE-2021-47796
SHO-110 Web
8.7
HIGH
EPSS
0.8%
2021 CWE-306 2 PoCs

Denver SHO-110 IP cameras expose a secondary HTTP service on TCP port 8001 that provides access to a '/snapshot' endpoint without authentication. While the primary web interface on port 80 enforces authentication, the backdoor service allows any remote attacker to retrieve image snapshots by directly requesting the 'snapshot' endpoint. An attacker can repeatedly collect snapshots and reconstruct the camera stream, compromising the confidentiality of the monitored environment.

CVE-2021-47849
Mini Mouse Web
8.7
HIGH
EPSS
0.0%
2021 CWE-22 1 PoC

Mini Mouse 9.3.0 contains a path traversal vulnerability that allows attackers to access sensitive system directories through the device information endpoint. Attackers can retrieve file lists from system directories like /usr, /etc, and /var by manipulating file path parameters in API requests.

CVE-2021-47904
PhreeBooks Web
8.7
HIGH
EPSS
0.5%
2021 CWE-434 2 PoCs

PhreeBooks 5.2.3 contains an authenticated file upload vulnerability in the Image Manager that allows remote code execution. Attackers can upload a malicious PHP web shell by exploiting unrestricted file type uploads to gain command execution on the server.

CVE-2021-47752
AWebServer GhostBuilding DevOps Web Database
8.7
HIGH
EPSS
0.3%
2021 CWE-770 1 PoC

AWebServer GhostBuilding 18 contains a denial of service vulnerability that allows remote attackers to overwhelm the server by sending multiple concurrent HTTP requests. Attackers can generate high-volume requests to multiple endpoints including /mysqladmin to potentially crash or render the service unresponsive.

CVE-2021-47701
OpenBMCS Web
8.7
HIGH
EPSS
0.1%
2021 CWE-862 2 PoCs

OpenBMCS 2.4 allows an attacker to escalate privileges from a read user to an admin user by manipulating permissions and exploiting a vulnerability in the update_user_permissions.php script. Attackers can submit a malicious HTTP POST request to PHP scripts in '/plugins/useradmin/' directory.

CVE-2021-22241
GitLab DevOps Web
8.7
HIGH
EPSS
0.2%
2021 1 PoC

An issue has been discovered in GitLab CE/EE affecting all versions starting from 14.0. It was possible to exploit a stored cross-site-scripting via a specifically crafted default branch name.