Vulnerability Details : CVE-2022-36937
HHVM 4.172.0 and all prior versions use TLS 1.0 for secure connections when handling tls:// URLs in the stream extension. TLS1.0 has numerous published vulnerabilities and is deprecated. HHVM 4.153.4, 4.168.2, 4.169.2, 4.170.2, 4.171.1, 4.172.1, 4.173.0 replaces TLS1.0 with TLS1.3.
Applications that call stream_socket_server or stream_socket_client functions with a URL starting with tls:// are affected.
Products affected by CVE-2022-36937
- cpe:2.3:a:facebook:hhvm:*:*:*:*:*:*:*:*
- cpe:2.3:a:facebook:hhvm:*:*:*:*:*:*:*:*
- cpe:2.3:a:facebook:hhvm:*:*:*:*:*:*:*:*
- cpe:2.3:a:facebook:hhvm:*:*:*:*:*:*:*:*
- cpe:2.3:a:facebook:hhvm:4.172.0:*:*:*:*:*:*:*
- cpe:2.3:a:facebook:hhvm:4.171.0:*:*:*:*:*:*:*
Threat overview for CVE-2022-36937
Top countries where our scanners detected CVE-2022-36937
Top open port discovered on systems with this issue
80
IPs affected by CVE-2022-36937 379
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2022-36937!
*Directly or indirectly through your vendors, service providers and 3rd parties.
Powered by
attack surface intelligence
from SecurityScorecard.
Exploit prediction scoring system (EPSS) score for CVE-2022-36937
0.32%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-36937
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2022-36937
-
The product relies on third-party components that are not actively supported or maintained by the original developer or a trusted proxy for the original developer.Assigned by: cve-assign@fb.com (Secondary)
References for CVE-2022-36937
-
https://hhvm.com/blog/2023/01/20/security-update.html
CVE-2022-36937: TLS 1.0 connections | HHVMVendor Advisory
-
https://github.com/facebook/hhvm/commit/083f5ffdee661f61512909d16f9a5b98cff3cf0b
[security] Disable TLS 1.0 in stream extension URLs · facebook/hhvm@083f5ff · GitHubPatch
Jump to