NVD Vulnerability Detail

CVE-2020-24614

Summary	Fossil before 2.10.2, 2.11.x before 2.11.2, and 2.12.x before 2.12.1 allows remote authenticated users to execute arbitrary code. An attacker must have check-in privileges on the repository.
Publication Date	Aug. 25, 2020, 11:15 p.m.
Registration Date	Jan. 26, 2021, 11:55 a.m.
Last Update	Nov. 21, 2024, 2:15 p.m.

CVSS3.1 : HIGH
スコア	8.8
Vector	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
攻撃元区分(AV)	ネットワーク
攻撃条件の複雑さ(AC)	低
攻撃に必要な特権レベル(PR)	低
利用者の関与(UI)	不要
影響の想定範囲(S)	変更なし
機密性への影響(C)	高
完全性への影響(I)	高
可用性への影響(A)	高

CVSS2.0 : MEDIUM
Score	6.5
Vector	AV:N/AC:L/Au:S/C:P/I:P/A:P
攻撃元区分(AV)	ネットワーク
攻撃条件の複雑さ(AC)	低
攻撃前の認証要否(Au)	単一
機密性への影響(C)	低
完全性への影響(I)	低
可用性への影響(A)	低
Get all privileges.	いいえ
Get user privileges	いいえ
Get other privileges	いいえ
User operation required	いいえ

Affected software configurations

Configuration1	or higher	or less	more than	less than
cpe:2.3:a:fossil-scm:fossil::::::::	2.12.0			2.12.1
cpe:2.3:a:fossil-scm:fossil::::::::	2.11.0			2.11.2
cpe:2.3:a:fossil-scm:fossil::::::::				2.10.2

Configuration2	or higher	or less	more than	less than
cpe:2.3:o:fedoraproject:fedora:32:::::::*
cpe:2.3:o:fedoraproject:fedora:33:::::::*

Configuration3	or higher	or less	more than	less than
cpe:2.3:o:opensuse:leap:15.1:::::::*
cpe:2.3:a:opensuse:backports_sle:15.0:sp1::::::
cpe:2.3:o:opensuse:leap:15.2:::::::*
cpe:2.3:a:opensuse:backports_sle:15.0:sp2::::::

Related information, measures and tools

No	URL	タグ
1	http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00065.html	Mailing List Third Party Advisory
2	http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00065.html	Mailing List Third Party Advisory
3	http://www.openwall.com/lists/oss-security/2020/08/25/1	Mailing List Third Party Advisory
4	http://www.openwall.com/lists/oss-security/2020/08/25/1	Mailing List Third Party Advisory
5	https://fossil-scm.org/forum/info/a05ae3ce7760daf6	Vendor Advisory
6	https://fossil-scm.org/forum/info/a05ae3ce7760daf6	Vendor Advisory
7	https://fossil-scm.org/fossil/vdiff?branch=sec2020-2.12-patch&diff=1&w	Third Party Advisory
8	https://fossil-scm.org/fossil/vdiff?branch=sec2020-2.12-patch&diff=1&w	Third Party Advisory
9	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ARYF4YMYXCANXUDS3B3CA4JGUZNUJOJA/
10	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ARYF4YMYXCANXUDS3B3CA4JGUZNUJOJA/
11	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GVZK4K7SFBQRCGCHS76HW2LTSEH2KSUM/
12	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GVZK4K7SFBQRCGCHS76HW2LTSEH2KSUM/
13	https://security.gentoo.org/glsa/202011-04	Third Party Advisory
14	https://security.gentoo.org/glsa/202011-04	Third Party Advisory
15	https://www.openwall.com/lists/oss-security/2020/08/20/1	Mailing List Third Party Advisory
16	https://www.openwall.com/lists/oss-security/2020/08/20/1	Mailing List Third Party Advisory

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-862	認証の欠如	https://cwe.mitre.org/data/definitions/862.html

JVN Vulnerability Information

Fossil におけるコードインジェクションの脆弱性

Title	Fossil におけるコードインジェクションの脆弱性
Summary	Fossil には、コードインジェクションの脆弱性が存在します。
Possible impacts	情報を取得される、情報を改ざんされる、およびサービス運用妨害 (DoS) 状態にされる可能性があります。
Solution	ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date	Aug. 20, 2020, midnight
Registration Date	Sept. 10, 2020, 6:24 p.m.
Last Update	Sept. 10, 2020, 6:24 p.m.

Affected System

Fossil

Fossil 2.10.2 未満

Fossil 2.11.2 未満の 2.11.x

Fossil 2.12.1 未満の 2.12.x

CVE (情報セキュリティ共通脆弱性識別子)

No	Name	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2020-24614	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24614
National Vulnerability Database (NVD)
2	CVE-2020-24614	https://nvd.nist.gov/vuln/detail/CVE-2020-24614

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-94	https://jvndb.jvn.jp/ja/cwe/CWE-94.html

ベンダー情報

No	Name	URL
Fossil
1	Changes In Branch sec2020-2.12-patch Excluding Merge-Ins	https://fossil-scm.org/fossil/vdiff?branch=sec2020-2.12-patch&diff=1&w
2	Fossil version 2.12.1 - update recommended	https://fossil-scm.org/forum/info/a05ae3ce7760daf6

Change Log

No	Changed Details	Date of change
1	[2020年09月10日] 掲載	Sept. 10, 2020, 6:24 p.m.