PT-2021-17637 · Tapestry · Tapestry

Johannes Moritz · Published 2021-04-15 · Updated 2024-02-26 · CVE-2021-27850

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: Tapestry version 5.4.1

Description: The issue affects Tapestry, with general information about the problem available. No estimated number of potentially affected devices worldwide or details about real-world incidents where this issue was exploited are provided.

Recommendations: For Tapestry version 5.4.1, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Deserialization of Untrusted Data

Information Disclosure

Insecure Storage of Sensitive Information

Weakness Enumeration

CWE-502

CWE-200

CWE-922

Related Identifiers

CVE-2021-27850

GHSA-MJ8X-CPR8-X39H

Affected Products

Tapestry

References · 22

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/gather/cve_2021_27850_apache_tapestry_hmac_key.rb · Exploit
• 🔥 https://github.com/dorkerdevil/CVE-2021-27850_POC · Exploit
• 🔥 https://github.com/kahla-sec/CVE-2021-27850_POC · Exploit
• 🔥 https://github.com/Ovi3/CVE_2021_27850_POC · Exploit
• 🔥 http://openwall.com/lists/oss-security/2021/04/15/1 · Exploit
• https://lists.apache.org/thread.html/r237ff7f286bda31682c254550c1ebf92b0ec61329b32fbeb2d1c8751%40%3Cusers.tapestry.apache.org%3E · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-mj8x-cpr8-x39h · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-27850 · Security Note
• https://osv.dev/vulnerability/CVE-2021-27850 · Vendor Advisory
• https://t.me/cvenotify/15175 · Telegram Post
• https://t.me/cybersecuritytechnologies/3732 · Telegram Post
• https://security.netapp.com/advisory/ntap-20210528-0002 · Note
• https://t.me/canyoupwnme/6744 · Telegram Post
• https://t.me/cybersecuritytechnologies/3694 · Telegram Post
• https://t.me/club1337/648 · Telegram Post