Vulnerability · Published Jan 31, 2023 · Assigned by twcert
CVE-2022-39061ChangingTec MegaServiSignAdapter - Out-of-bounds Read
Medium 6.5
In plain English
A medium-severity out-of-bounds read in MegaServiSignAdapter from ChangingTec. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.7%top 46.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
ChangingTech MegaServiSignAdapter component has a vulnerability of Out-of-bounds Read due to insufficient validation for parameter length. An unauthenticated remote attacker can exploit this vulnerability to access partial sensitive content in memory and disrupts partial services.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ChangingTec | MegaServiSignAdapter | 1.0.17.0823 |
Weakness: CWE-125 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L