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CVE-2021-44881

D-Link device DIR_882 DIR_882_FW1.30B06_Hotfix_02 was discovered to contain a command injection vulnerability in the twsystem function. This vulnerability allows attackers to execute arbitrary commands via a crafted HNAP1 POST request.

CVSS 3.1 · 9.8 Critical EPSS 4.6% KEV · Not listed
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CVE-2021-44880

D-Link devices DIR_878 DIR_878_FW1.30B08_Hotfix_02 and DIR_882 DIR_882_FW1.30B06_Hotfix_02 were discovered to contain a command injection vulnerability in the system function. This vulnerability allows attackers to execute arbitrary commands via a crafted HNAP1 POST request.

CVSS 3.1 · 9.8 Critical EPSS 4.0% KEV · Not listed
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CVE-2021-44620

A Command Injection vulnerability exits in TOTOLINK A3100R <=V4.1.2cu.5050_B20200504 in adm/ntm.asp via the hosTime parameters.

CVSS 3.1 · 9.8 Critical EPSS 1.4% KEV · Not listed
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CVE-2021-44591

In libming 0.4.8, the parseSWF_DEFINELOSSLESS2 function in util/parser.c lacks a boundary check that would lead to denial-of-service attacks via a crafted SWF file.

CVSS 3.1 · 6.5 Medium EPSS 1.1% KEV · Not listed
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CVE-2021-44590

In libming 0.4.8, a memory exhaustion vulnerability exist in the function cws2fws in util/main.c. Remote attackers could launch denial of service attacks by submitting a crafted SWF file that exploits this vulnerability.

CVSS 3.1 · 6.5 Medium EPSS 1.3% KEV · Not listed
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CVE-2021-44520

In Citrix XenMobile Server through 10.12 RP9, there is an Authenticated Command Injection vulnerability, leading to remote code execution with root privileges.

CVSS 3.1 · 8.8 High EPSS 5.7% KEV · Not listed
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CVE-2021-44502

An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). Using crafted input, an attacker can control the size of a memset that occurs in calls to util_format in sr_unix/util_output.c.

CVSS 3.1 · 7.5 High EPSS 1.7% KEV · Not listed
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CVE-2021-44247

Totolink devices A3100R v4.1.2cu.5050_B20200504, A830R v5.9c.4729_B20191112, and A720R v4.1.5cu.470_B20200911 were discovered to contain command injection vulnerability in the function setNoticeCfg. This vulnerability allows attackers to execute arbitrary commands via the IpFrom parameter.

CVSS 3.1 · 9.8 Critical EPSS 2.8% KEV · Not listed
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CVE-2021-44079

In the wazuh-slack active response script in Wazuh 4.2.x before 4.2.5, untrusted user agents are passed to a curl command line, potentially resulting in remote code execution.

CVSS 3.1 · 9.8 Critical EPSS 3.4% KEV · Not listed
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CVE-2021-44051

Command injection

A command injection vulnerability has been reported to affect QNAP NAS running QuTScloud, QuTS hero and QTS. If exploited, this vulnerability allows remote attackers to run arbitrary commands. We have already fixed this vulnerability in the following versions of QuTScloud, QuTS hero and QTS: QuTScloud c5.0.1.1949 and later QuTS hero h5.0.0.1986 build 20220324 and later QTS 5.0.0.1986 build 20220324 and later

CVSS 3.1 · 8.8 High EPSS 1.7% KEV · Not listed
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CVE-2021-43711

The downloadFlile.cgi binary file in TOTOLINK EX200 V4.0.3c.7646_B20201211 has a command injection vulnerability when receiving GET parameters. The parameter name can be constructed for unauthenticated command execution.

CVSS 3.1 · 9.8 Critical EPSS 37.8% KEV · Not listed
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CVE-2021-43664

totolink EX300_v2 V4.0.3c.140_B20210429 was discovered to contain a command injection vulnerability via the component process&nbsp;forceugpo.

CVSS 3.1 · 8.1 High EPSS 1.7% KEV · Not listed
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CVE-2021-43663

totolink EX300_v2 V4.0.3c.140_B20210429 was discovered to contain a command injection vulnerability via the component cloudupdate_check.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
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CVE-2021-43662

totolink EX300_v2, ver V4.0.3c.140_B20210429 and A720R ,ver V4.1.5cu.470_B20200911 have an issue which causes uncontrolled resource consumption.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-43589

Dell EMC Unity, Dell EMC UnityVSA and Dell EMC Unity XT versions prior to 5.1.2.0.5.007 contain an operating system (OS) command injection Vulnerability. A locally authenticated user with high privileges may potentially exploit this vulnerability, leading to the execution of arbitrary OS commands on the Unity underlying OS, with the privileges of the vulnerable application. Exploitation may lead to an elevation of privilege.

CVSS 3.1 · 6 Medium EPSS < 1% KEV · Not listed
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CVE-2021-43557

Path traversal in request_uri variable

The uri-block plugin in Apache APISIX before 2.10.2 uses $request_uri without verification. The $request_uri is the full original request URI without normalization. This makes it possible to construct a URI to bypass the block list on some occasions. For instance, when the block list contains "^/internal/", a URI like `//internal/` can be used to bypass it. Some other plugins also have the same issue. And it may affect the developer's custom plugin.

CVSS 3.1 · 7.5 High EPSS 13.0% KEV · Not listed
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CVE-2021-43474

An Access Control vulnerability exists in D-Link DIR-823G REVA1 1.02B05 (Lastest) via any parameter in the HNAP1 function

CVSS 3.1 · 9.8 Critical EPSS 3.1% KEV · Not listed
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