Known Vulnerabilities for Gateway Security 300 by Symantec

Listed below are 1 of the newest known vulnerabilities associated with "Gateway Security 300" by "Symantec".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

More device details and information can be found at device.report here: Symantec Gateway Security 300

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-29144 SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to bypass subject sanitization and forge security tags... Not Provided 2026-04-02 2026-04-02
CVE-2026-29137 SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to hide security tags from users by crafting a long su... Not Provided 2026-04-02 2026-04-02
CVE-2025-66131 Missing Authorization vulnerability in yaadsarig Yaad Sarig Payment Gateway For WC yaad-sarig-payment-gateway-for-wc allows E... Not Provided 2025-12-16 2026-04-01
CVE-2025-63023 Missing Authorization vulnerability in Easy Payment Payment Gateway for PayPal on WooCommerce woo-paypal-gateway allows Explo... Not Provided 2025-12-09 2026-04-01
CVE-2025-63015 Missing Authorization vulnerability in paysera WooCommerce Payment Gateway - Paysera woo-payment-gateway-paysera allows Explo... Not Provided 2025-12-09 2026-04-01
CVE-2025-62870 Missing Authorization vulnerability in Eupago Eupago Gateway For Woocommerce eupago-gateway-for-woocommerce allows Exploiting... Not Provided 2025-12-09 2026-04-01
CVE-2025-59559 Missing Authorization vulnerability in payrexx Payrexx Payment Gateway for WooCommerce woo-payrexx-gateway allows Exploiting ... Not Provided 2025-09-22 2026-04-01
CVE-2025-58616 Missing Authorization vulnerability in Frisbii Frisbii Pay reepay-checkout-gateway allows Exploiting Incorrectly Configured A... Not Provided 2025-09-03 2026-04-01
CVE-2025-57976 Missing Authorization vulnerability in CardCom CardCom Payment Gateway woo-cardcom-payment-gateway allows Exploiting Incorrec... Not Provided 2025-09-22 2026-04-01
CVE-2025-48147 Missing Authorization vulnerability in Crypto Cloud CryptoCloud - Crypto Payment Gateway cryptocloud-crypto-payment-gateway a... Not Provided 2025-06-09 2026-04-01
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
HardwareSymantecGateway Security 300-AllAllAll
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