Reload4j
by Qos Ch
CVEs (5)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2020-9493 | Cri | 0.64 | 9.8 | 0.05 | Jun 16, 2021 | A deserialization flaw was found in Apache Chainsaw versions prior to 2.1.0 which could lead to malicious code execution. | ||
| CVE-2022-23305 | Cri | 0.62 | 9.8 | 0.67 | Jan 18, 2022 | By design, the JDBCAppender in Log4j 1.2.x accepts an SQL statement as a configuration parameter where the values to be inserted are converters from PatternLayout. The message converter, %m, is likely to always be included. This allows attackers to manipulate the SQL by entering… | ||
| CVE-2022-23302 | Hig | 0.62 | 8.8 | 0.64 | Jan 18, 2022 | JMSSink in all versions of Log4j 1.x is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration or if the configuration references an LDAP service the attacker has access to. The attacker can provide a… | ||
| CVE-2022-23307 | Hig | 0.61 | 8.8 | 0.54 | Jan 18, 2022 | CVE-2020-9493 identified a deserialization issue that was present in Apache Chainsaw. Prior to Chainsaw V2.0 Chainsaw was a component of Apache Log4j 1.2.x where the same issue exists. | ||
| CVE-2020-9488 | Low | 0.18 | 3.7 | 0.08 | Apr 27, 2020 | Improper validation of certificate with host mismatch in Apache Log4j SMTP appender. This could allow an SMTPS connection to be intercepted by a man-in-the-middle attack which could leak any log messages sent through that appender. Fixed in Apache Log4j 2.12.3 and 2.13.1 |
- risk 0.64cvss 9.8epss 0.05
A deserialization flaw was found in Apache Chainsaw versions prior to 2.1.0 which could lead to malicious code execution.
- risk 0.62cvss 9.8epss 0.67
By design, the JDBCAppender in Log4j 1.2.x accepts an SQL statement as a configuration parameter where the values to be inserted are converters from PatternLayout. The message converter, %m, is likely to always be included. This allows attackers to manipulate the SQL by entering…
- risk 0.62cvss 8.8epss 0.64
JMSSink in all versions of Log4j 1.x is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration or if the configuration references an LDAP service the attacker has access to. The attacker can provide a…
- risk 0.61cvss 8.8epss 0.54
CVE-2020-9493 identified a deserialization issue that was present in Apache Chainsaw. Prior to Chainsaw V2.0 Chainsaw was a component of Apache Log4j 1.2.x where the same issue exists.
- risk 0.18cvss 3.7epss 0.08
Improper validation of certificate with host mismatch in Apache Log4j SMTP appender. This could allow an SMTPS connection to be intercepted by a man-in-the-middle attack which could leak any log messages sent through that appender. Fixed in Apache Log4j 2.12.3 and 2.13.1