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Vulnerability details: VCID-f1q7-hwty-2fgv
Vulnerability ID VCID-f1q7-hwty-2fgv
Aliases CVE-2024-47855
GHSA-wwcp-26wc-3fxm
Summary JSON-lib mishandles an unbalanced comment string util/JSONTokener.java in JSON-lib before 3.1.0 mishandles an unbalanced comment string.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-1286 Improper Validation of Syntactic Correctness of Input
System Score Found at
cvssv3 5.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-47855.json
epss 0.04347 https://api.first.org/data/v1/epss?cve=CVE-2024-47855
epss 0.04347 https://api.first.org/data/v1/epss?cve=CVE-2024-47855
cvssv3.1 4 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-wwcp-26wc-3fxm
cvssv3.1 5.3 https://github.com/kordamp/json-lib
cvssv4 6.9 https://github.com/kordamp/json-lib
generic_textual MODERATE https://github.com/kordamp/json-lib
cvssv3.1 5.3 https://github.com/kordamp/json-lib/blob/35a1f2aa22bac260438c0cf2399549311b5a21aa/pom.xml
cvssv4 6.9 https://github.com/kordamp/json-lib/blob/35a1f2aa22bac260438c0cf2399549311b5a21aa/pom.xml
generic_textual MODERATE https://github.com/kordamp/json-lib/blob/35a1f2aa22bac260438c0cf2399549311b5a21aa/pom.xml
cvssv3.1 5.3 https://github.com/kordamp/json-lib/commit/a0c4a0eae277130e22979cf307c95dec4005a78e
cvssv4 6.9 https://github.com/kordamp/json-lib/commit/a0c4a0eae277130e22979cf307c95dec4005a78e
generic_textual MODERATE https://github.com/kordamp/json-lib/commit/a0c4a0eae277130e22979cf307c95dec4005a78e
ssvc Track https://github.com/kordamp/json-lib/commit/a0c4a0eae277130e22979cf307c95dec4005a78e
cvssv3.1 5.3 https://github.com/kordamp/json-lib/compare/v3.0.3...v3.1.0
cvssv4 6.9 https://github.com/kordamp/json-lib/compare/v3.0.3...v3.1.0
generic_textual MODERATE https://github.com/kordamp/json-lib/compare/v3.0.3...v3.1.0
ssvc Track https://github.com/kordamp/json-lib/compare/v3.0.3...v3.1.0
cvssv3.1 5.3 https://nvd.nist.gov/vuln/detail/CVE-2024-47855
cvssv4 6.9 https://nvd.nist.gov/vuln/detail/CVE-2024-47855
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2024-47855
cvssv3.1 5.3 https://sourceforge.net/projects/json-lib
cvssv4 6.9 https://sourceforge.net/projects/json-lib
generic_textual MODERATE https://sourceforge.net/projects/json-lib
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-47855.json
https://api.first.org/data/v1/epss?cve=CVE-2024-47855
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-47855
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/kordamp/json-lib
https://github.com/kordamp/json-lib/blob/35a1f2aa22bac260438c0cf2399549311b5a21aa/pom.xml
https://github.com/kordamp/json-lib/commit/a0c4a0eae277130e22979cf307c95dec4005a78e
https://github.com/kordamp/json-lib/compare/v3.0.3...v3.1.0
https://sourceforge.net/projects/json-lib
1084191 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1084191
2316421 https://bugzilla.redhat.com/show_bug.cgi?id=2316421
CVE-2024-47855 https://nvd.nist.gov/vuln/detail/CVE-2024-47855
GHSA-wwcp-26wc-3fxm https://github.com/advisories/GHSA-wwcp-26wc-3fxm
RHSA-2025:2218 https://access.redhat.com/errata/RHSA-2025:2218
RHSA-2025:2219 https://access.redhat.com/errata/RHSA-2025:2219
RHSA-2025:2220 https://access.redhat.com/errata/RHSA-2025:2220
RHSA-2025:2221 https://access.redhat.com/errata/RHSA-2025:2221
RHSA-2025:2222 https://access.redhat.com/errata/RHSA-2025:2222
RHSA-2025:2223 https://access.redhat.com/errata/RHSA-2025:2223
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-47855.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

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Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

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Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://github.com/kordamp/json-lib
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

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Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N Found at https://github.com/kordamp/json-lib
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

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Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://github.com/kordamp/json-lib/blob/35a1f2aa22bac260438c0cf2399549311b5a21aa/pom.xml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

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Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N Found at https://github.com/kordamp/json-lib/blob/35a1f2aa22bac260438c0cf2399549311b5a21aa/pom.xml
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

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Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://github.com/kordamp/json-lib/commit/a0c4a0eae277130e22979cf307c95dec4005a78e
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

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Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N Found at https://github.com/kordamp/json-lib/commit/a0c4a0eae277130e22979cf307c95dec4005a78e
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-04T16:10:57Z/ Found at https://github.com/kordamp/json-lib/commit/a0c4a0eae277130e22979cf307c95dec4005a78e
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://github.com/kordamp/json-lib/compare/v3.0.3...v3.1.0
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N Found at https://github.com/kordamp/json-lib/compare/v3.0.3...v3.1.0
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-04T16:10:57Z/ Found at https://github.com/kordamp/json-lib/compare/v3.0.3...v3.1.0
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://nvd.nist.gov/vuln/detail/CVE-2024-47855
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

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Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N Found at https://nvd.nist.gov/vuln/detail/CVE-2024-47855
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

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present

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passive

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Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://sourceforge.net/projects/json-lib
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

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Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N Found at https://sourceforge.net/projects/json-lib
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

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present

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passive

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Exploit Prediction Scoring System (EPSS)
Percentile 0.89133
EPSS Score 0.04347
Published At June 5, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T16:22:20.834982+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/net.sf.json-lib/json-lib/CVE-2024-47855.yml 38.6.0