CVE-2020-11979
Apache Ant
HIGH 7.5
En bref
- Source
- NVD
- EPSS
- EPSS 7.76 % · centile 95 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- apache
- Statut NVD
- Modified
Description
As mitigation for CVE-2020-1945 Apache Ant 1.10.8 changed the permissions of temporary files it created so that only the current user was allowed to access them. Unfortunately the fixcrlf task deleted the temporary file and created a new one without said protection, effectively nullifying the effort. This would still allow an attacker to inject modified source files into the build process.
Faiblesses (CWE)
- CWE-379 — Creation of Temporary File in Directory with Insecure Permissions
Références
- https://lists.apache.org/thread.html/rc3c8ef9724b5b1e171529b47f4b35cb7920edfb6e917fa21eb6c64ea%40%3Cdev.ant.apache.org%3E
- https://lists.apache.org/thread.html/r1dc8518dc99c42ecca5ff82d0d2de64cd5d3a4fa691eb9ee0304781e%40%3Cdev.creadur.apache.org%3E
- https://lists.apache.org/thread.html/r4ca33fad3fb39d130cda287d5a60727d9e706e6f2cf2339b95729490%40%3Cdev.creadur.apache.org%3E
- https://lists.apache.org/thread.html/r107ea1b1a7a214bc72fe1a04207546ccef542146ae22952e1013b5cc%40%3Cdev.creadur.apache.org%3E
- https://lists.apache.org/thread.html/r2306b67f20c24942b872b0a41fbdc9330e8467388158bcd19c1094e0%40%3Cdev.creadur.apache.org%3E
- https://lists.apache.org/thread.html/r5e1cdd79f019162f76414708b2092acad0a6703d666d72d717319305%40%3Cdev.creadur.apache.org%3E
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U3NRQQ7ECII4ZNGW7GBC225LVYMPQEKB/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AALW42FWNQ35F7KB3JVRC6NBVV7AAYYI/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DYBRN5C2RW7JRY75IB7Q7ZVKZCHWAQWS/
- https://security.gentoo.org/glsa/202011-18
- https://www.oracle.com/security-alerts/cpujan2021.html
- https://github.com/gradle/gradle/security/advisories/GHSA-j45w-qrgf-25vm
- https://lists.apache.org/thread.html/raaeddc41da8f3afb1cb224876084a45f68e437a0afd9889a707e4b0c%40%3Cdev.creadur.apache.org%3E
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://lists.apache.org/thread.html/rbfe9ba28b74f39f46ec1bbbac3bef313f35017cf3aac13841a84483a%40%3Cdev.creadur.apache.org%3E
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N | NVD · nvd@nist.gov (Primary) |
Avis
- GHSA-f62v-xpxf-3v68 — Code injection in Apache Ant
Références européennes
- ENISA EUVD · EUVD-2021-0549
- GCVE · GCVE-0-2020-11979
Avis du CERT-FR
- CERTFR-2026-AVI-0556 — Multiples vulnérabilités dans les produits VMware · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0154 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2022-AVI-367 — Multiples vulnérabilités dans Oracle Systems · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:apache:ant:1.10.8:*:*:*:*:*:*:*cpe:2.3:a:gradle:gradle:*:*:*:*:*:*:*:*< 6.8.0cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*cpe:2.3:a:oracle:agile_engineering_data_management:6.2.1.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:api_gateway:11.1.2.4.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_platform:2.4.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_platform:2.4.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_platform:2.6.2:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_platform:2.7.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_platform:2.7.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_platform:2.8.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:banking_treasury_management:14.4:*:*:*:*:*:*:*cpe:2.3:a:oracle:communications_unified_inventory_management:7.4.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:communications_unified_inventory_management:7.4.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:data_integrator:12.2.1.3.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:data_integrator:12.2.1.4.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:endeca_information_discovery_studio:3.2.0.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:enterprise_repository:11.1.1.7.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:*:*:*:*:*:*:*:*≥ 8.0.6 ≤ 8.0.9cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.1.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.1.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:flexcube_private_banking:12.0.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:flexcube_private_banking:12.1.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:*≥ 16.2.0 ≤ 16.2.11cpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:*≥ 17.12.0 ≤ 17.12.9cpe:2.3:a:oracle:primavera_unifier:*:*:*:*:*:*:*:*≥ 17.7 ≤ 17.12cpe:2.3:a:oracle:primavera_unifier:16.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:primavera_unifier:16.2:*:*:*:*:*:*:*cpe:2.3:a:oracle:primavera_unifier:18.8:*:*:*:*:*:*:*cpe:2.3:a:oracle:primavera_unifier:19.12:*:*:*:*:*:*:*cpe:2.3:a:oracle:primavera_unifier:20.12:*:*:*:*:*:*:*cpe:2.3:a:oracle:real-time_decision_server:3.2.0.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:real-time_decision_server:11.1.1.9.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:retail_advanced_inventory_planning:14.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:retail_assortment_planning:16.0.3:*:*:*:*:*:*:*cpe:2.3:a:oracle:retail_category_management_planning_\&_optimization:16.0.3:*:*:*:*:*:*:*cpe:2.3:a:oracle:retail_eftlink:19.0.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:retail_eftlink:20.0.0:*:*:*:*:*:*:*- +31 autres
Produits affectés
| Produit | Versions |
|---|---|
| Apache Ant | affected Apache Ant 1.10.8 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |