Lookup for vulnerable packages by Package URL.

Purlpkg:maven/ch.qos.logback/logback-core@1.4.13
Typemaven
Namespacech.qos.logback
Namelogback-core
Version1.4.13
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version1.5.25
Latest_non_vulnerable_version1.5.25
Affected_by_vulnerabilities
0
url VCID-khac-mqdh-hqd7
vulnerability_id VCID-khac-mqdh-hqd7
summary
Logback is vulnerable to an attacker mounting a Denial-Of-Service attack by sending poisoned data
A serialization vulnerability in logback receiver component part of 
logback version 1.4.13, 1.3.13 and 1.2.12 allows an attacker to mount a Denial-Of-Service 
attack by sending poisoned data.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-6481.json
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-6481.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2023-6481
reference_id
reference_type
scores
0
value 0.00224
scoring_system epss
scoring_elements 0.4511
published_at 2026-04-16T12:55:00Z
1
value 0.00224
scoring_system epss
scoring_elements 0.4506
published_at 2026-04-12T12:55:00Z
2
value 0.00224
scoring_system epss
scoring_elements 0.45062
published_at 2026-04-13T12:55:00Z
3
value 0.00224
scoring_system epss
scoring_elements 0.45055
published_at 2026-04-02T12:55:00Z
4
value 0.00224
scoring_system epss
scoring_elements 0.45076
published_at 2026-04-04T12:55:00Z
5
value 0.00224
scoring_system epss
scoring_elements 0.45018
published_at 2026-04-07T12:55:00Z
6
value 0.00224
scoring_system epss
scoring_elements 0.4507
published_at 2026-04-08T12:55:00Z
7
value 0.00224
scoring_system epss
scoring_elements 0.45071
published_at 2026-04-09T12:55:00Z
8
value 0.00224
scoring_system epss
scoring_elements 0.45093
published_at 2026-04-11T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2023-6481
2
reference_url https://github.com/qos-ch/logback
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/qos-ch/logback
3
reference_url https://github.com/qos-ch/logback/commit/7018a3609c7bcc9dc7bf5903509901a986e5f578
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/qos-ch/logback/commit/7018a3609c7bcc9dc7bf5903509901a986e5f578
4
reference_url https://github.com/qos-ch/logback/commit/c612b2fa3caf6eef3c75f1cd5859438451d0fd6f
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/qos-ch/logback/commit/c612b2fa3caf6eef3c75f1cd5859438451d0fd6f
5
reference_url https://logback.qos.ch/news.html#1.3.12
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://logback.qos.ch/news.html#1.3.12
6
reference_url https://logback.qos.ch/news.html#1.3.14
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://logback.qos.ch/news.html#1.3.14
7
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2252956
reference_id 2252956
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2252956
8
reference_url https://nvd.nist.gov/vuln/detail/CVE-2023-6481
reference_id CVE-2023-6481
reference_type
scores
0
value 7.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2023-6481
9
reference_url https://github.com/advisories/GHSA-gm62-rw4g-vrc4
reference_id GHSA-gm62-rw4g-vrc4
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-gm62-rw4g-vrc4
10
reference_url https://access.redhat.com/errata/RHSA-2024:0793
reference_id RHSA-2024:0793
reference_type
scores
url https://access.redhat.com/errata/RHSA-2024:0793
11
reference_url https://access.redhat.com/errata/RHSA-2024:0843
reference_id RHSA-2024:0843
reference_type
scores
url https://access.redhat.com/errata/RHSA-2024:0843
fixed_packages
0
url pkg:maven/ch.qos.logback/logback-core@1.4.14
purl pkg:maven/ch.qos.logback/logback-core@1.4.14
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-pnxr-hj9y-yfd9
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/ch.qos.logback/logback-core@1.4.14
aliases CVE-2023-6481, GHSA-gm62-rw4g-vrc4
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-khac-mqdh-hqd7
1
url VCID-pnxr-hj9y-yfd9
vulnerability_id VCID-pnxr-hj9y-yfd9
summary
Logback allows an attacker to instantiate classes already present on the class path
ACE vulnerability in configuration file processing  by QOS.CH logback-core up to and including version 1.5.24 in Java applications, allows an attacker to instantiate classes already present on the class path by compromising an existing logback configuration file.

The instantiation of a potentially malicious Java class requires that said class is present on the user's class-path. In addition, the attacker must  have write access to a configuration file. However, after successful instantiation, the instance is very likely to be discarded with no further ado.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-1225.json
reference_id
reference_type
scores
0
value 5.0
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-1225.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-1225
reference_id
reference_type
scores
0
value 0.00012
scoring_system epss
scoring_elements 0.01668
published_at 2026-04-16T12:55:00Z
1
value 0.00012
scoring_system epss
scoring_elements 0.01679
published_at 2026-04-13T12:55:00Z
2
value 0.00012
scoring_system epss
scoring_elements 0.01689
published_at 2026-04-11T12:55:00Z
3
value 0.00012
scoring_system epss
scoring_elements 0.01704
published_at 2026-04-09T12:55:00Z
4
value 0.00012
scoring_system epss
scoring_elements 0.01697
published_at 2026-04-08T12:55:00Z
5
value 0.00012
scoring_system epss
scoring_elements 0.01694
published_at 2026-04-07T12:55:00Z
6
value 0.00012
scoring_system epss
scoring_elements 0.01695
published_at 2026-04-04T12:55:00Z
7
value 0.00012
scoring_system epss
scoring_elements 0.01687
published_at 2026-04-02T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-1225
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-1225
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-1225
3
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 6.4
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
4
reference_url https://github.com/qos-ch/logback
reference_id
reference_type
scores
0
value 1.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L
1
value LOW
scoring_system generic_textual
scoring_elements
url https://github.com/qos-ch/logback
5
reference_url https://github.com/qos-ch/logback/commit/1f97ae1844b1be8486e4e9cade98d7123d3eded5
reference_id
reference_type
scores
0
value 1.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L
1
value LOW
scoring_system generic_textual
scoring_elements
url https://github.com/qos-ch/logback/commit/1f97ae1844b1be8486e4e9cade98d7123d3eded5
6
reference_url https://github.com/qos-ch/logback/issues/997
reference_id
reference_type
scores
0
value 1.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L
1
value LOW
scoring_system generic_textual
scoring_elements
url https://github.com/qos-ch/logback/issues/997
7
reference_url https://logback.qos.ch/news.html#1.5.25
reference_id
reference_type
scores
0
value 1.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/S:N/AU:N/RE:M/U:Green
1
value 1.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L
2
value LOW
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-01-22T14:14:09Z/
url https://logback.qos.ch/news.html#1.5.25
8
reference_url https://nvd.nist.gov/vuln/detail/CVE-2026-1225
reference_id
reference_type
scores
0
value 1.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L
1
value LOW
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2026-1225
9
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1126748
reference_id 1126748
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1126748
10
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2431998
reference_id 2431998
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2431998
11
reference_url https://github.com/advisories/GHSA-qqpg-mvqg-649v
reference_id GHSA-qqpg-mvqg-649v
reference_type
scores
0
value LOW
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-qqpg-mvqg-649v
fixed_packages
0
url pkg:maven/ch.qos.logback/logback-core@1.5.25
purl pkg:maven/ch.qos.logback/logback-core@1.5.25
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/ch.qos.logback/logback-core@1.5.25
aliases CVE-2026-1225, GHSA-qqpg-mvqg-649v
risk_score 2.2
exploitability 0.5
weighted_severity 4.5
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-pnxr-hj9y-yfd9
Fixing_vulnerabilities
Risk_score4.0
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:maven/ch.qos.logback/logback-core@1.4.13