← Vulnerability feed

Vulnerability record · CVE-2001-1537 · published 31 December 2001

CVE-2001-1537: Symfony twig cleartext storage of sensitive data vulnerability

Symfony · Twig

The default "basic" security setting' in config.php for TWIG webmail 2.7.4 and earlier stores cleartext usernames and passwords in cookies, which could allow attackers to obtain authentication information and gain privileges.

7.5 CVSS 3.1 High EPSS 1.1% · top 35.3% CWE-312 · Cleartext storage of sensitive data
7.5CVSS 3.1 base score, v2 5.0
1.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
16 Jun 2026Last modified by NVD

Description

The default "basic" security setting' in config.php for TWIG webmail 2.7.4 and earlier stores cleartext usernames and passwords in cookies, which could allow attackers to obtain authentication information and gain privileges.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://archives.neohapsis.com/archives/bugtraq/2001-11/0245.html Broken Link
http://www.iss.net/security_center/static/7619.php Broken Link
http://www.securityfocus.com/bid/3591 Broken LinkThird Party AdvisoryVDB Entry
http://archives.neohapsis.com/archives/bugtraq/2001-11/0245.html Broken Link
http://www.iss.net/security_center/static/7619.php Broken Link
http://www.securityfocus.com/bid/3591 Broken LinkThird Party AdvisoryVDB Entry

Track CVE-2001-1537 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2022-23614Symfony twig injection vulnerabilityTwig is an open source template language for PHP. When in a sandbox mode, the `arrow` parameter of the `sort` filter must be a closure to avoid attac…EPSS 8.2%9.8CVE-2018-13818Symfony twig code injection vulnerabilityTwig before 2.4.4 allows Server-Side Template Injection (SSTI) via the search search_key parameter. NOTE: the vendor points out that Twig itself is n…EPSS 6.9%8.7CVE-2026-46640Symfony twig code injection vulnerabilityTwig is a template language for PHP. From 3.15.0 until 3.26.0, _self.(<string>) and import-alias dynamic attribute syntax can concatenate an attacker…EPSS 0.64%8.7CVE-2026-46633Symfony twig code injection vulnerabilityTwig is a template language for PHP. Prior to 3.26.0, Compiler::string() does not escape single quotes when a template name from a {% use %} tag is p…EPSS 0.69%8.7CVE-2026-24425Symfony twig vulnerabilityTwig versions 2.16.x and 3.9.0 through 3.25.x contain a sandbox bypass vulnerability when using a SourcePolicyInterface that allows attackers with te…EPSS 0.76%8.6CVE-2024-45411Symfony twig vulnerabilityTwig is a template language for PHP. Under some circumstances, the sandbox security checks are not run which allows user-contributed templates to byp…EPSS 0.85%7.7CVE-2026-46634Symfony twig vulnerabilityTwig is a template language for PHP. From 3.9.0 until 3.26.0, template_from_string() compiles an inner template under a synthesized __string_template…EPSS 0.62%7.5CVE-2022-39261Symfony twig path traversal vulnerabilityTwig is a template language for PHP. Versions 1.x prior to 1.44.7, 2.x prior to 2.15.3, and 3.x prior to 3.4.3 encounter an issue when the filesystem…EPSS 3.2%

Source: NIST National Vulnerability Database (record CVE-2001-1537), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.