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CWE-614

65 CVEs • Abstraction: Variant

Sensitive Cookie in HTTPS Session Without 'Secure' Attribute

The Secure attribute for sensitive cookies in HTTPS sessions is not set, which could cause the user agent to send those cookies in plaintext over an HTTP session.

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CVEs (65)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Solarwinds
1Kiwi Syslog Server
Jun 17, 2026
Oct 27, 2021
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
The Secure flag is not set in the SSL Cookie of Kiwi Syslog Server 9.7.2 and previous versions. The Secure attribute tells the browser to only send the cookie if the request is being sent over a secure channel such as HT...Show more
The Secure flag is not set in the SSL Cookie of Kiwi Syslog Server 9.7.2 and previous versions. The Secure attribute tells the browser to only send the cookie if the request is being sent over a secure channel such as HTTPS. This will help protect the cookie from being passed over unencrypted requests. If the application can be accessed over both HTTP, there is a potential for the cookie can be sent in clear text.Show less
1Ledgersmb
1Ledgersmb
Jun 17, 2026
Oct 14, 2021
N/A· v4
6.8 MEDIUM· v3
4.0 MEDIUM· v2
LedgerSMB does not set the 'Secure' attribute on the session authorization cookie when the client uses HTTPS and the LedgerSMB server is behind a reverse proxy. By tricking a user to use an unencrypted connection (HTTP),...Show more
LedgerSMB does not set the 'Secure' attribute on the session authorization cookie when the client uses HTTPS and the LedgerSMB server is behind a reverse proxy. By tricking a user to use an unencrypted connection (HTTP), an attacker may be able to obtain the authentication data by capturing network traffic. LedgerSMB 1.8 and newer switched from Basic authentication to using cookie authentication with encrypted cookies. Although an attacker can't access the information inside the cookie, nor the password of the user, possession of the cookie is enough to access the application as the user from which the cookie has been obtained. In order for the attacker to obtain the cookie, first of all the server must be configured to respond to unencrypted requests, the attacker must be suitably positioned to eavesdrop on the network traffic between the client and the server *and* the user must be tricked into using unencrypted HTTP traffic. Proper audit control and separation of duties limit Integrity impact of the attack vector. Users of LedgerSMB 1.8 are urged to upgrade to known-fixed versions. Users of LedgerSMB 1.7 or 1.9 are unaffected by this vulnerability and don't need to take action. As a workaround, users may configure their Apache or Nginx reverse proxy to add the Secure attribute at the network boundary instead of relying on LedgerSMB. For Apache, please refer to the 'Header always edit' configuration command in the mod_headers module. For Nginx, please refer to the 'proxy_cookie_flags' configuration command.Show less
1Secomea
4Gatemanager 4250 Firmware
Gatemanager 4260 FirmwareGatemanager 8250 Firmware+1 more
Jun 17, 2026
Feb 16, 2021
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
Sensitive Cookie in HTTPS Session Without 'Secure' Attribute vulnerability in (GTA) GoToAppliance of Secomea GateManager could allow an attacker to gain access to sensitive cookies. This issue affects: Secomea GateManage...Show more
Sensitive Cookie in HTTPS Session Without 'Secure' Attribute vulnerability in (GTA) GoToAppliance of Secomea GateManager could allow an attacker to gain access to sensitive cookies. This issue affects: Secomea GateManager all versions prior to 9.3.Show less
1Synology
1Router Manager
Jun 17, 2026
Oct 29, 2020
N/A· v4
8.1 HIGH· v3
6.8 MEDIUM· v2
Synology Router Manager (SRM) before 1.2.4-8081 does not set the Secure flag for the session cookie in an HTTPS session, which makes it easier for remote attackers to capture this cookie by intercepting its transmission...Show more
Synology Router Manager (SRM) before 1.2.4-8081 does not set the Secure flag for the session cookie in an HTTPS session, which makes it easier for remote attackers to capture this cookie by intercepting its transmission within an HTTP session.Show less
1Synology
2Diskstation Manager
Skynas Firmware
Jun 17, 2026
Oct 29, 2020
N/A· v4
3.7 LOW· v3
4.3 MEDIUM· v2
Synology DiskStation Manager (DSM) before 6.2.3-25426-2 does not set the Secure flag for the session cookie in an HTTPS session, which makes it easier for remote attackers to capture this cookie by intercepting its trans...Show more
Synology DiskStation Manager (DSM) before 6.2.3-25426-2 does not set the Secure flag for the session cookie in an HTTPS session, which makes it easier for remote attackers to capture this cookie by intercepting its transmission within an HTTP session.Show less