CVE-2021-0296 - CVE House

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Status published High CVE-2021-0296

CTPView: HSTS not being enforced on CTPView server.

7.4 CVSS

Vulnerability Description

The Juniper Networks CTPView server is not enforcing HTTP Strict Transport Security (HSTS). HSTS is an optional response header which allows servers to indicate that content from the requested domain will only be served over HTTPS. The lack of HSTS may leave the system vulnerable to downgrade attacks, SSL-stripping man-in-the-middle attacks, and weakens cookie-hijacking protections. This issue affects Juniper Networks CTPView: 7.3 versions prior to 7.3R7; 9.1 versions prior to 9.1R3.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

https://kb.juniper.net/JSA11210

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Affected Vendor

Juniper Networks

View all reports →

Affected Software

CTPView

Vulnerable Versions:

7.3, 9.1

Timeline

Official Publish: October 19th, 2021

Last Modified: September 17th, 2024

Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1040 Network Sniffing

T1557 Adversary-in-the-Middle

Credential Access

T1552 Unsecured Credentials

Credential Access

T1078 Valid Accounts

T1071 Application Layer Protocol

Command and Control