3431 vulnerabilidades Orden: CVSS EPSS Año ID
CVE-2021-36493
Software Genérico General
7.5
HIGH
EPSS
0.5%
2021 1 PoC

Buffer Overflow vulnerability in pdfimages in xpdf 4.03 allows attackers to crash the application via crafted command.

CVE-2021-33529
IE-WL(T)-BL-AP-CL-XX General
7.5
HIGH
EPSS
0.3%
2021 CWE-798 1 PoC

In Weidmueller Industrial WLAN devices in multiple versions the usage of hard-coded cryptographic keys within the service agent binary allows for the decryption of captured traffic across the network from or to the device.

CVE-2021-21341
xstream General
7.5
HIGH
EPSS
27.3%
2021 CWE-400 5 PoCs

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is vulnerability which may allow a remote attacker to allocate 100% CPU time on the target system depending on CPU type or parallel execution of such a payload resulting in a denial of service only by manipulating the processed input stream. No user is affected who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least ve

CVE-2021-2433
Hyperion Analytic Provider Services Web Database
7.5
HIGH
EPSS
1.7%
2021 1 PoC

Vulnerability in the Essbase Analytic Provider Services product of Oracle Essbase (component: Web Services). Supported versions that are affected are 11.1.2.4 and 21.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Essbase Analytic Provider Services. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Essbase Analytic Provider Services. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

CVE-2021-21004
FL SWITCH General
7.4
HIGH
EPSS
0.2%
2021 CWE-79 1 PoC

In Phoenix Contact FL SWITCH SMCS series products in multiple versions an attacker may insert malicious code via LLDP frames into the web-based management which could then be executed by the client.

CVE-2021-34767
Cisco IOS XE Software Networking
7.4
HIGH
EPSS
0.1%
2021 CWE-670 1 PoC

A vulnerability in IPv6 traffic processing of Cisco IOS XE Wireless Controller Software for Cisco Catalyst 9000 Family Wireless Controllers could allow an unauthenticated, adjacent attacker to cause a Layer 2 (L2) loop in a configured VLAN, resulting in a denial of service (DoS) condition for that VLAN. The vulnerability is due to a logic error when processing specific link-local IPv6 traffic. An attacker could exploit this vulnerability by sending a crafted IPv6 packet that would flow inbound through the wired interface of an affected device. A successful exploit could allow the attacker to c

CVE-2021-4084
pimcore/pimcore Web
7.4
HIGH
EPSS
0.0%
2021 CWE-79 1 PoC

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

CVE-2021-43829
PatrowlManager Web
7.4
HIGH
EPSS
2.3%
2021 CWE-434 1 PoC

PatrOwl is a free and open-source solution for orchestrating Security Operations. In versions prior to 1.7.7 PatrowlManager unrestrictly handle upload files in the findings import feature. This vulnerability is capable of uploading dangerous type of file to server leading to XSS attacks and potentially other forms of code injection. Users are advised to update to 1.7.7 as soon as possible. There are no known workarounds for this issue.

CVE-2021-38917
PowerVM Hypervisor General
7.4
HIGH
EPSS
0.3%
2021 1 PoC

IBM PowerVM Hypervisor FW860, FW940, and FW950 could allow an attacker that gains service access to the FSP can read and write arbitrary host system memory through a series of carefully crafted service procedures. IBM X-Force ID: 210018.

CVE-2021-21354
PollBot Web
7.4
HIGH
EPSS
0.8%
2021 CWE-601 3 PoCs

Pollbot is open source software which "frees its human masters from the toilsome task of polling for the state of things during the Firefox release process." In Pollbot before version 1.4.4 there is an open redirection vulnerability in the path of "https://pollbot.services.mozilla.com/". An attacker can redirect anyone to malicious sites. To Reproduce type in this URL: "https://pollbot.services.mozilla.com//evil.com/". Affected versions will redirect to that website when you inject a payload like "//evil.com/". This is fixed in version 1.4.4.

CVE-2021-26356
Ryzen™ 3000 Series Desktop Processors “Matisse” AM4 Cloud
7.4
HIGH
EPSS
0.2%
2021 2 PoCs

A TOCTOU in ASP bootloader may allow an attacker to tamper with the SPI ROM following data read to memory potentially resulting in S3 data corruption and information disclosure.

CVE-2021-32723
prism General
7.4
HIGH
EPSS
0.4%
2021 CWE-400 1 PoC

Prism is a syntax highlighting library. Some languages before 1.24.0 are vulnerable to Regular Expression Denial of Service (ReDoS). When Prism is used to highlight untrusted (user-given) text, an attacker can craft a string that will take a very very long time to highlight. This problem has been fixed in Prism v1.24. As a workaround, do not use ASCIIDoc or ERB to highlight untrusted text. Other languages are not affected and can be used to highlight untrusted text.

CVE-2021-21963
Sealevel General
7.4
HIGH
EPSS
0.1%
2021 CWE-311 1 PoC

An information disclosure vulnerability exists in the Web Server functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted man-in-the-middle attack can lead to a disclosure of sensitive information. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.

CVE-2021-2219
PeopleSoft Enterprise PT PeopleTools Web Database
7.4
HIGH
EPSS
0.1%
2021 1 PoC

Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: SQR). Supported versions that are affected are 8.56, 8.57 and 8.58. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools. While the vulnerability is in PeopleSoft Enterprise PeopleTools, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of PeopleSoft Enterprise PeopleTools accessible data as well as una

CVE-2021-3706
pi-hole/adminlte Web
7.4
HIGH
EPSS
0.2%
2021 CWE-1004 1 PoC

adminlte is vulnerable to Sensitive Cookie Without 'HttpOnly' Flag

CVE-2021-3712
OpenSSL General
7.4
HIGH
EPSS
0.5%
2021 5 PoCs

ASN.1 strings are represented internally within OpenSSL as an ASN1_STRING structure which contains a buffer holding the string data and a field holding the buffer length. This contrasts with normal C strings which are repesented as a buffer for the string data which is terminated with a NUL (0) byte. Although not a strict requirement, ASN.1 strings that are parsed using OpenSSL's own "d2i" functions (and other similar parsing functions) as well as any string whose value has been set with the ASN1_STRING_set() function will additionally NUL terminate the byte array in the ASN1_STRING structure.

CVE-2021-38515
Software Genérico General
7.4
HIGH
EPSS
0.2%
2021 1 PoC

Certain NETGEAR devices are affected by denial of service. This affects R6400v2 before 1.0.4.98, R6700v3 before 1.0.4.98, R7900 before 1.0.3.18, and R8000 before 1.0.4.46.

CVE-2021-41124
scrapy-splash Web
7.4
HIGH
EPSS
0.3%
2021 CWE-200 2 PoCs

Scrapy-splash is a library which provides Scrapy and JavaScript integration. In affected versions users who use [`HttpAuthMiddleware`](http://doc.scrapy.org/en/latest/topics/downloader-middleware.html#module-scrapy.downloadermiddlewares.httpauth) (i.e. the `http_user` and `http_pass` spider attributes) for Splash authentication will have any non-Splash request expose your credentials to the request target. This includes `robots.txt` requests sent by Scrapy when the `ROBOTSTXT_OBEY` setting is set to `True`. Upgrade to scrapy-splash 0.8.0 and use the new `SPLASH_USER` and `SPLASH_PASS` settings

CVE-2021-2240
Outside In Technology Web Database
7.3
HIGH
EPSS
0.8%
2021 1 PoC

Vulnerability in the Oracle Outside In Technology product of Oracle Fusion Middleware (component: Outside In Filters). The supported version that is affected is 8.5.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Outside In Technology. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Outside In Technology accessible data as well as unauthorized read access to a subset of Oracle Outside In Technology accessible data and unauthorized ability to cause a partia

CVE-2021-4069
vim/vim General
7.3
HIGH
EPSS
0.2%
2021 CWE-416 1 PoC

vim is vulnerable to Use After Free