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CVE-2021-27330

Triconsole Datepicker Calendar <3.77 is affected by cross-site scripting (XSS) in calendar_form.php. Attackers can read authentication cookies that are still active, which can be used to perform further attacks such as reading browser history, directory listings, and file contents.

CVSS 3.1 · 6.1 Medium EPSS 6.2% KEV · Not listed
Vendors
CVE-2021-27329

Friendica 2021.01 allows SSRF via parse_url?binurl= for DNS lookups or HTTP requests to arbitrary domain names.

CVSS 3.1 · 10.0 Critical EPSS 1.6% KEV · Not listed
Vendors
Products
CVE-2021-27328

Yeastar NeoGate TG400 91.3.0.3 devices are affected by Directory Traversal. An authenticated user can decrypt firmware and can read sensitive information, such as a password or decryption key.

CVSS 3.1 · 6.5 Medium EPSS 6.4% KEV · Not listed
Vendors
CVE-2021-27310

Clansphere CMS 2011.4 allows unauthenticated reflected XSS via "language" parameter.

CVSS 3.1 · 6.1 Medium EPSS 2.8% KEV · Not listed
Vendors
Products
CVE-2021-27309

Clansphere CMS 2011.4 allows unauthenticated reflected XSS via "module" parameter.

CVSS 3.1 · 6.1 Medium EPSS 2.0% KEV · Not listed
Vendors
Products
CVE-2021-27308

A cross-site scripting (XSS) vulnerability in the admin login panel in 4images version 1.8 allows remote attackers to inject JavaScript via the "redirect" parameter.

CVSS 3.1 · 4.8 Medium EPSS 2.0% KEV · Not listed
Vendors
Products
CVE-2021-27306

An improper access control vulnerability in the JWT plugin in Kong Gateway prior to 2.3.2.0 allows unauthenticated users access to authenticated routes without a valid token JWT.

CVSS 3.1 · 7.5 High EPSS 1.8% KEV · Not listed
Vendors
Products
CVE-2021-27293

RestSharp < 106.11.8-alpha.0.13 uses a regular expression which is vulnerable to Regular Expression Denial of Service (ReDoS) when converting strings into DateTimes. If a server responds with a malicious string, the client using RestSharp will be stuck processing it for an exceedingly long time. Thus the remote server can trigger Denial of Service.

CVSS 3.1 · 7.5 High EPSS 1.5% KEV · Not listed
Vendors
Products
CVE-2021-27292

nodejs-ua-parser-js: ReDoS via malicious User-Agent header

ua-parser-js >= 0.7.14, fixed in 0.7.24, uses a regular expression which is vulnerable to denial of service. If an attacker sends a malicious User-Agent header, ua-parser-js will get stuck processing it for an extended period of time.

CVSS 3.1 · 7.5 High EPSS 3.4% KEV · Not listed
Products
Acm Jaeger Logging and 2 more
CVE-2021-27291

python-pygments: ReDoS in multiple lexers

In pygments 1.1+, fixed in 2.7.4, the lexers used to parse programming languages rely heavily on regular expressions. Some of the regular expressions have exponential or cubic worst-case complexity and are vulnerable to ReDoS. By crafting malicious input, an attacker can cause a denial of service.

CVSS 3.1 · 7.5 High EPSS 3.9% KEV · Not listed
Vendors
Products
CVE-2021-27290

nodejs-ssri: Regular expression DoS (ReDoS) when parsing malicious SRI in strict mode

ssri 5.2.2-8.0.0, fixed in 8.0.1, processes SRIs using a regular expression which is vulnerable to a denial of service. Malicious SRIs could take an extremely long time to process, leading to denial of service. This issue only affects consumers using the strict option.

CVSS 3.1 · 7.5 High EPSS 4.7% KEV · Not listed
Vendors
Oracle Redhat Siemens and 1 more
Products
CVE-2021-27288

Cross Site Scripting (XSS) in X2Engine X2CRM v7.1 allows remote attackers to obtain sensitive information by injecting arbitrary web script or HTML via the "Comment" field in "/profile/activity" page.

CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Vendors
Products