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rosalinuxROSA LABROSA-SA-2021-1805
HistoryJul 02, 2021 - 4:31 p.m.

Advisory ROSA-SA-2021-1805

2021-07-0216:31:56
ROSA LAB
abf.rosalinux.ru
7
apache ant
vulnerability
cobalt 7.9
cve-2020-1945
information leakage
build process

CVSS2

3.3

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:M/Au:N/C:P/I:P/A:N

CVSS3

6.3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

AI Score

6.8

Confidence

Low

EPSS

0.001

Percentile

32.8%

Software: ant 1.9.4
OS: Cobalt 7.9

CVE-ID: CVE-2020-1945
CVE-Crit: MEDIUM
CVE-DESC: Apache Ant 1.1 through 1.9.14 and 1.10.0 through 1.10.7 uses the default temporary directory defined by the Java system property java.io.tmpdir for several tasks, and thus may leak sensitive information. The fixcrlf and replaceregexp tasks also copy files from the temporary directory back into the build tree, allowing an attacker to inject modified source files into the build process.
CVE-STATUS: default
CVE-REV: default

OSVersionArchitecturePackageVersionFilename
Cobaltanynoarchant< 1.9.4UNKNOWN

CVSS2

3.3

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:M/Au:N/C:P/I:P/A:N

CVSS3

6.3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

AI Score

6.8

Confidence

Low

EPSS

0.001

Percentile

32.8%