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CVE-2021-41801

The ReplaceText extension through 1.41 for MediaWiki has Incorrect Access Control. When a user is blocked after submitting a replace job, the job is still run, even if it may be run at a later time (due to the job queue backlog)

CVSS 3.1 · 8.8 High EPSS 1.2% KEV · Not listed
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CVE-2021-41800

mediawiki: mishandled PoolCounter's protection may result DoS when visiting Special:Contributions.

MediaWiki before 1.36.2 allows a denial of service (resource consumption because of lengthy query processing time). Visiting Special:Contributions can sometimes result in a long running SQL query because PoolCounter protection is mishandled.

CVSS 3.1 · 5.3 Medium EPSS 1.9% KEV · Not listed
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CVE-2021-41799

mediawiki: ApiQueryBacklinks can cause a full table scan and as a result DoS

MediaWiki before 1.36.2 allows a denial of service (resource consumption because of lengthy query processing time). ApiQueryBacklinks (action=query&list=backlinks) can cause a full table scan.

CVSS 3.1 · 7.5 High EPSS 1.7% KEV · Not listed
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CVE-2021-41798

mediawiki: Cross-site scripting (XSS) in Special:Search

MediaWiki before 1.36.2 allows XSS. Month related MediaWiki messages are not escaped before being used on the Special:Search results page.

CVSS 3.1 · 6.1 Medium EPSS 1.4% KEV · Not listed
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CVE-2021-41795

The Safari app extension bundled with 1Password for Mac 7.7.0 through 7.8.x before 7.8.7 is vulnerable to authorization bypass. By targeting a vulnerable component of this extension, a malicious web page could read a subset of 1Password vault items that would normally be fillable by the user on that web page. These items are usernames and passwords for vault items associated with its domain, usernames and passwords without a domain association, credit cards, and contact items. (1Password must be unlocked for these items to be accessible, but no further user interaction is required.)

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-41794

ogs_fqdn_parse in Open5GS 1.0.0 through 2.3.3 inappropriately trusts a client-supplied length value, leading to a buffer overflow. The attacker can send a PFCP Session Establishment Request with "internet" as the PDI Network Instance. The first character is interpreted as a length value to be used in a memcpy call. The destination buffer is only 100 bytes long on the stack. Then, 'i' gets interpreted as 105 bytes to copy from the source buffer to the destination buffer.

CVSS 3.1 · 7.5 High EPSS 1.2% KEV · Not listed
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CVE-2021-41792

An issue was discovered in Hyland org.alfresco:alfresco-content-services through 6.2.2.18 and org.alfresco:alfresco-transform-services through 1.3. A crafted HTML file, once uploaded, could trigger an unexpected request by the transformation engine. The response to the request is not available to the attacker, i.e., this is blind SSRF.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
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CVE-2021-41791

An issue was discovered in Hyland org.alfresco:share through 7.0.0.2 and org.alfresco:community-share through 7.0. An evasion of the XSS filter for HTML input validation in the Alfresco Share User Interface leads to stored XSS that could be exploited by an attacker (given that he has privileges on the content collaboration features).

CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
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CVE-2021-41790

An issue was discovered in Hyland org.alfresco:alfresco-content-services through 7.0.1.2. Script Action execution allows executing scripts uploaded outside of the Data Dictionary. This could allow a logged-in attacker to execute arbitrary code inside a sandboxed environment.

CVSS 3.1 · 8.8 High EPSS 1.5% KEV · Not listed
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CVE-2021-41789

In wifi driver, there is a possible system crash due to a missing validation check. This could lead to remote denial of service from a proximal attacker with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20190426015; Issue ID: GN20190426015.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-41788

MediaTek microchips, as used in NETGEAR devices through 2021-12-13 and other devices, mishandle attempts at Wi-Fi authentication flooding. (Affected Chipsets MT7603E, MT7612, MT7613, MT7615, MT7622, MT7628, MT7629, MT7915; Affected Software Versions 7.4.0.0).

CVSS 3.1 · 6.5 Medium EPSS 1.8% KEV · Not listed
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CVE-2021-41785

Foxit PDF Reader before 11.1 and PDF Editor before 11.1, and PhantomPDF before 10.1.6, allow attackers to trigger a use-after-free and execute arbitrary code because JavaScript is mishandled.

CVSS 3.1 · 7.8 High EPSS 2.0% KEV · Not listed
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CVE-2021-41784

Foxit PDF Reader before 11.1 and PDF Editor before 11.1, and PhantomPDF before 10.1.6, allow attackers to trigger a use-after-free and execute arbitrary code because JavaScript is mishandled.

CVSS 3.1 · 7.8 High EPSS 1.1% KEV · Not listed
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CVE-2021-41783

Foxit PDF Reader before 11.1 and PDF Editor before 11.1, and PhantomPDF before 10.1.6, allow attackers to trigger a use-after-free and execute arbitrary code because JavaScript is mishandled.

CVSS 3.1 · 7.8 High EPSS 2.0% KEV · Not listed
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CVE-2021-41782

Foxit PDF Reader before 11.1 and PDF Editor before 11.1, and PhantomPDF before 10.1.6, allow attackers to trigger a use-after-free and execute arbitrary code because JavaScript is mishandled.

CVSS 3.1 · 7.8 High EPSS 2.0% KEV · Not listed
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CVE-2021-41781

Foxit PDF Reader before 11.1 and PDF Editor before 11.1, and PhantomPDF before 10.1.6, allow attackers to trigger a use-after-free and execute arbitrary code because JavaScript is mishandled.

CVSS 3.1 · 7.8 High EPSS 2.0% KEV · Not listed
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CVE-2021-41780

Foxit PDF Reader before 11.1 and PDF Editor before 11.1, and PhantomPDF before 10.1.6, allow attackers to trigger a use-after-free and execute arbitrary code because JavaScript is mishandled.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
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CVE-2021-41772

golang: archive/zip: Reader.Open panics on empty string

Go before 1.16.10 and 1.17.x before 1.17.3 allows an archive/zip Reader.Open panic via a crafted ZIP archive containing an invalid name or an empty filename field.

CVSS 3.1 · 7.5 High EPSS 3.3% KEV · Not listed
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CVE-2021-41771

golang: debug/macho: invalid dynamic symbol table command can cause panic

ImportedSymbols in debug/macho (for Open or OpenFat) in Go before 1.16.10 and 1.17.x before 1.17.3 Accesses a Memory Location After the End of a Buffer, aka an out-of-bounds slice situation.

CVSS 3.1 · 7.5 High EPSS 4.7% KEV · Not listed
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Debian Linux Fedora Go and 3 more
CVE-2021-41770

Ping Identity PingFederate before 10.3.1 mishandles pre-parsing validation, leading to an XXE attack that can achieve XML file disclosure.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
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