CVE-2019-17626

ReportLab through 3.5.26 allows remote code execution because of toColor(eval(arg)) in colors.py, as demonstrated by a crafted XML document with '<span color="' followed by arbitrary Python code.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://bitbucket.org/rptlab/reportlab/issues/199/eval-in-colorspy-leads-to-remote-code	Exploit Issue Tracking Third Party Advisory
https://bitbucket.org/rptlab/reportlab/src/default/CHANGES.md	Release Notes Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0197
https://access.redhat.com/errata/RHSA-2020:0195
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZZPHP2BJSTP4IYCSJRQINP763IHO6ASL/
https://access.redhat.com/errata/RHSA-2020:0201
https://access.redhat.com/errata/RHSA-2020:0230
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NSCTOE3DITFICY2XKBYZ5WAF5TSQ52DM/
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00002.html
https://usn.ubuntu.com/4273-1/
https://lists.debian.org/debian-lts-announce/2020/02/msg00019.html
https://www.debian.org/security/2020/dsa-4663
https://security.gentoo.org/glsa/202007-35

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Configurations

Configuration 1 (hide)

cpe:2.3:a:reportlab:reportlab:*:*:*:*:*:*:*:*

Information

Published : 2019-10-16 05:15

Updated : 2020-07-26 20:15

NVD link : CVE-2019-17626

Mitre link : CVE-2019-17626

JSON object : View

CWE

CWE-91

XML Injection (aka Blind XPath Injection)

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Products Affected

reportlab

reportlab

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