CVE-2021-425506.6MediumCWE-502

CVE-2021-42550: RCE from attacker with configuration edit priviledges through JNDI lookup

QOS.ch · logback

Vendor fix available · Affected: QOS.ch logback · Exploitation: possible (1 to 10%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

4.8%probability of exploitation in the next 30 days

92nd percentile

050100

Higher than 92% of scored CVEs

6.6MediumCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

In logback version 1.2.7 and prior versions, an attacker with the required privileges to edit configurations files could craft a malicious configuration allowing to execute arbitrary code loaded from LDAP servers.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

QOS.ch · logbackbefore 1.2.9; before 1.3.0-alpha11

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Possible (1 to 10%). EPSS between 1% and 10%.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Deserialization of Untrusted Data · Deserialization and Object Injection
Published: December 2021
Band: Possible (1 to 10%), December 2021

CoverageNo articles yet

No CyberSIXT article names CVE-2021-42550 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.