High severity · published Jun 8, 2020
CVE-2020-13625
PHPMailer before 6.1.6 contains an output escaping bug when the name of a file attachment contains a double quote character
7.5
CVSS
3.8%
EPSS
No
On KEV
Description
PHPMailer before 6.1.6 contains an output escaping bug when the name of a file attachment contains a double quote character. This can result in the file type being misinterpreted by the receiver or any mail relay processing the message.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.8% · higher than 90% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
8.0; 9.0 · source: NVD
FE
Fedora · Fedoraproject
31; 32 · source: NVD
PH
Phpmailer · Phpmailer Project
before 6.1.6 · source: NVD
UL
Ubuntu Linux · Canonical
18.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-13625
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-13625
Broken Link
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00067.html
Broken Link
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00085.html
Release Notes
https://github.com/PHPMailer/PHPMailer/releases/tag/v6.1.6
Exploit
https://github.com/PHPMailer/PHPMailer/security/advisories/GHSA-f7hx-fqxw-rvvj
Mailing List
https://lists.debian.org/debian-lts-announce/2020/06/msg00014.html
Mailing List
https://lists.debian.org/debian-lts-announce/2020/08/msg00004.html
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