Vulnerability in Apache Tapestry
CVE-2019-10071
The code which checks HMAC in form submissions used String.equals() for comparisons, which results in a timing side channel for the comparison of the HMAC signatures. This could lead to remote code execution if an attacker is able to deter…
EPSS: 0.088 (94.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Apache Tapestry — versions Apache Tapestry 5.4.0 to 5.4.3
- Apache Tapestry
Weakness classification (CWE)
References
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (mailing-list, x_refsource_MLIST)
Frequently asked questions
- What is CVE-2019-10071?
- CVE-2019-10071 is a critical-severity vulnerability in Apache Tapestry, classified under Observable Discrepancy. CVSS score: 9.8/10. Published 2019-09-16.
- How severe is CVE-2019-10071?
- Critical severity. CVSS v3 base score is 9.8 out of 10.