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CVE-2021-33054

SOGo 2.x before 2.4.1 and 3.x through 5.x before 5.1.1 does not validate the signatures of any SAML assertions it receives. Any actor with network access to the deployment could impersonate users when SAML is the authentication method. (Only versions after 2.0.5a are affected.)

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
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CVE-2021-33046

Some Dahua products have access control vulnerability in the password reset process. Attackers can exploit this vulnerability through specific deployments to reset device passwords.

CVSS 3.1 · 9.8 Critical EPSS 1.3% KEV · Not listed
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CVE-2021-33041

vmd through 1.34.0 allows 'div class="markdown-body"' XSS, as demonstrated by Electron remote code execution via require('child_process').execSync('calc.exe') on Windows and a similar attack on macOS.

CVSS 3.1 · 6.1 Medium EPSS 1.2% KEV · Not listed
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Vmd
CVE-2021-33038

An issue was discovered in management/commands/hyperkitty_import.py in HyperKitty through 1.3.4. When importing a private mailing list's archives, these archives are publicly visible for the duration of the import. For example, sensitive information might be available on the web for an hour during a large migration from Mailman 2 to Mailman 3.

CVSS 3.1 · 7.5 High EPSS 1.8% KEV · Not listed
CVE-2021-33036

Apache Hadoop Privilege escalation vulnerability

In Apache Hadoop 2.2.0 to 2.10.1, 3.0.0-alpha1 to 3.1.4, 3.2.0 to 3.2.2, and 3.3.0 to 3.3.1, a user who can escalate to yarn user can possibly run arbitrary commands as root user. Users should upgrade to Apache Hadoop 2.10.2, 3.2.3, 3.3.2 or higher.

CVSS 3.1 · 8.8 High EPSS 4.0% KEV · Not listed
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CVE-2021-33035

Buffer overflow from a crafted DBF file

Apache OpenOffice opens dBase/DBF documents and shows the contents as spreadsheets. DBF are database files with data organized in fields. When reading DBF data the size of certain fields is not checked: the data is just copied into local variables. A carefully crafted document could overflow the allocated space, leading to the execution of arbitrary code by altering the contents of the program stack. This issue affects Apache OpenOffice up to and including version 4.1.10

CVSS 3.1 · 7.8 High EPSS 50.6% KEV · Not listed
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CVE-2021-33034

kernel: use-after-free in net/bluetooth/hci_event.c when destroying an hci_chan

In the Linux kernel before 5.12.4, net/bluetooth/hci_event.c has a use-after-free when destroying an hci_chan, aka CID-5c4c8c954409. This leads to writing an arbitrary value.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
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CVE-2021-33033

kernel: use-after-free in cipso_v4_genopt in net/ipv4/cipso_ipv4.c

The Linux kernel before 5.11.14 has a use-after-free in cipso_v4_genopt in net/ipv4/cipso_ipv4.c because the CIPSO and CALIPSO refcounting for the DOI definitions is mishandled, aka CID-ad5d07f4a9cd. This leads to writing an arbitrary value.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
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CVE-2021-33032

A Remote Code Execution (RCE) vulnerability in the WebUI component of the eQ-3 HomeMatic CCU2 firmware up to and including version 2.57.5 and CCU3 firmware up to and including version 3.57.5 allows remote unauthenticated attackers to execute system commands as root via a simple HTTP request.

CVSS 3.1 · 10.0 Critical EPSS 52.2% KEV · Not listed
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CVE-2021-33031

In LabCup before <v2_next_18022, it is possible to use the save API to perform unauthorized actions for users without access to user management in order to, after successful exploitation, gain access to a victim's account. A user without the user-management privilege can change another user's email address if the attacker knows details of the victim such as the exact roles and group roles, ID, and remote authentication ID settings. These must be sent in a modified save API request. It was fixed in 6.3.0.03.

CVSS 3.1 · 3.1 Low EPSS < 1% KEV · Not listed
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CVE-2021-33027

Sylabs Singularity Enterprise through 1.6.2 has Insufficient Entropy in a nonce.

CVSS 3.1 · 9.8 Critical EPSS 1.3% KEV · Not listed
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CVE-2021-33026

The Flask-Caching extension through 1.10.1 for Flask relies on Pickle for serialization, which may lead to remote code execution or local privilege escalation. If an attacker gains access to cache storage (e.g., filesystem, Memcached, Redis, etc.), they can construct a crafted payload, poison the cache, and execute Python code. NOTE: a third party indicates that exploitation is extremely unlikely unless the machine is already compromised; in other cases, the attacker would be unable to write their payload to the cache and generate the required collision

CVSS 3.1 · 9.8 Critical EPSS 7.3% KEV · Not listed
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CVE-2021-33023

Advantech WebAccess

Advantech WebAccess versions 9.02 and prior are vulnerable to a heap-based buffer overflow, which may allow an attacker to remotely execute code.

CVSS 3.1 · 9.8 Critical EPSS 2.3% KEV · Not listed
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CVE-2021-33019

A stack-based buffer overflow vulnerability in Delta Electronics DOPSoft Version 4.00.11 and prior may be exploited by processing a specially crafted project file, which may allow an attacker to execute arbitrary code.

CVSS 3.1 · 7.8 High EPSS 2.5% KEV · Not listed
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CVE-2021-33017

Philips IntelliBridge EC 40 and EC 80 Hub Authentication Bypass Using an Alternate Path or Channel

The standard access path of the IntelliBridge EC 40 and 60 Hub (C.00.04 and prior) requires authentication, but the product has an alternate path or channel that does not require authentication.

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
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CVE-2021-33015

Cscape (All Versions prior to 9.90 SP5) lacks proper validation of user-supplied data when parsing project files. This could lead to an out-of-bounds write via an uninitialized pointer. An attacker could leverage this vulnerability to execute code in the context of the current process.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
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CVE-2021-33011

All versions of the afffected TOYOPUC-PC10 Series,TOYOPUC-Plus Series,TOYOPUC-PC3J/PC2J Series, TOYOPUC-Nano Series products may not be able to properly process an ICMP flood, which may allow an attacker to deny Ethernet communications between affected devices.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
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CVE-2021-33007

A heap-based buffer overflow in Delta Electronics TPEditor: v1.98.06 and prior may be exploited by processing a specially crafted project file. Successful exploitation of this vulnerability may allow an attacker to execute arbitrary code.

CVSS 3.1 · 7.8 High EPSS 1.1% KEV · Not listed
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