High severity7.5NVD Advisory· Published Dec 10, 2021· Updated Jun 17, 2026
CVE-2021-37189
CVE-2021-37189
Description
An issue was discovered on Digi TransPort Gateway devices through 5.2.13.4. They do not set the Secure attribute for sensitive cookies in HTTPS sessions, which could cause the user agent to send those cookies in cleartext over an HTTP session.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
8- cpe:2.3:o:digi:transport_wr11_firmware:*:*:*:*:*:*:*:*Range: <6.0.0.0
- cpe:2.3:o:digi:transport_wr11_xt_firmware:*:*:*:*:*:*:*:*Range: <6.0.0.0
- cpe:2.3:o:digi:transport_wr21_firmware:*:*:*:*:*:*:*:*Range: <6.0.0.0
- cpe:2.3:o:digi:transport_wr31_firmware:*:*:*:*:*:*:*:*Range: <6.0.0.0
- cpe:2.3:o:digi:transport_wr41_firmware:*:*:*:*:*:*:*:*Range: <6.0.0.0
- cpe:2.3:o:digi:transport_wr44_firmware:*:*:*:*:*:*:*:*Range: <6.0.0.0
- Digi/TransPort Gatewaydescription
- Range: <=5.2.13.4
Patches
Vulnerability mechanics
References
2- raw.githubusercontent.com/reidmefirst/vuln-disclosure/main/2021-04.txtnvdThird Party Advisory
- www.digi.com/search/resultsnvdVendor Advisory
News mentions
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