Every CVE Search/ Get API key

CVE-2019-16768

Internal exception message exposure for login action in Sylius

3.5 LowFix available

In affected versions of Sylius, exception messages from internal exceptions (like database exception) are wrapped by \Symfony\Component\Security\Core\Exception\AuthenticationServiceException and propagated through the system to UI. Therefore, some internal system information may leak and be visible to the customer. A validation message with the exception details will be presented to the user when one will try to log into the shop. This has been patched in versions 1.3.14, 1.4.10, 1.5.7, and 1.6.3.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
Low
User interaction
Required

What an attacker can affect

Confidentiality
Low
Integrity
None
Availability
None

Exploit likelihood

0.75%Up 0.1 points since Apr 14, 2021
90%50%10%1%

What each source reports

CVE List Score used 3.5

Internal exception message exposure for login action in Sylius

In affected versions of Sylius, exception messages from internal exceptions (like database exception) are wrapped by \Symfony\Component\Security\Core\Exception\AuthenticationServiceException and propagated through the system to UI. Therefore, some internal system information may leak and be visible to the customer. A validation message with the exception details will be presented to the user when one will try to log into the shop. This has been patched in versions 1.3.14, 1.4.10, 1.5.7, and 1.6.3.

Record
CVE-2019-16768
CVSS 3.1
3.5 LowCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
Weakness
CWE-209
Updated
2026-11-02
EUVDEUVD-2019-0773 3.5

In affected versions of Sylius, exception messages from internal exceptions (like database exception) are wrapped by \Symfony\Component\Security\Core\Exception\AuthenticationServiceException and propagated through the system to UI. Therefore, some internal system information may leak and be visible to the customer. A validation message with the exception details will be presented to the user when one will try to log into the shop. This has been patched in versions 1.3.14, 1.4.10, 1.5.7, and 1.6.3.

Record
EUVD-2019-0773
CVSS 3.1
3.5 LowCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
Updated
2026-11-03
GitHub AdvisoriesGHSA-3r8j-pmch-5j2h 3.5

Internal exception message exposure for login action in Sylius

Internal exception message exposure for login action

Impact

Exception messages from internal exceptions (like database exception) are wrapped by \Symfony\Component\Security\Core\Exception\AuthenticationServiceException and propagated through the system to UI. Therefore, some internal system information may leak and be visible to the customer.

A validation message with the exception details will be presented to the user when one will try to log into the shop.

Patches

Has the problem been patched? What versions should users upgrade to?

Workarounds

The src/Sylius/Bundle/UiBundle/Resources/views/Security/_login.html.twig file should be overridden and lines https://github.com/Sylius/Sylius/blob/1.4/src/Sylius/Bundle/UiBundle/Resources/views/Security/_login.html.twig#L13-L17 should be replaced with

        {% if last_error %}
            <div class="ui left aligned basic segment">
                {{ messages.error(last_error.messageKey) }}
            </div>
        {% endif %}

The messageKey field should be used instead of the message.

Record
GHSA-3r8j-pmch-5j2h
CVSS 3.1
3.5 LowCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
Weakness
CWE-209
Updated
2026-11-02
NVD 3.5

In affected versions of Sylius, exception messages from internal exceptions (like database exception) are wrapped by \Symfony\Component\Security\Core\Exception\AuthenticationServiceException and propagated through the system to UI. Therefore, some internal system information may leak and be visible to the customer. A validation message with the exception details will be presented to the user when one will try to log into the shop. This has been patched in versions 1.3.14, 1.4.10, 1.5.7, and 1.6.3.

Record
CVE-2019-16768
CVSS 3.1
3.5 LowCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
CVSS 3.1
4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS 2.0
4.0 MediumAV:N/AC:L/Au:S/C:P/I:N/A:N
Weakness
CWE-209
Updated
2026-11-02
OSV 4.3

In affected versions of Sylius, exception messages from internal exceptions (like database exception) are wrapped by \Symfony\Component\Security\Core\Exception\AuthenticationServiceException and propagated through the system to UI. Therefore, some internal system information may leak and be visible to the customer. A validation message with the exception details will be presented to the user when one will try to log into the shop. This has been patched in versions 1.3.14, 1.4.10, 1.5.7, and 1.6.3.

Record
CVE-2019-16768
CVSS 3.1
4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Updated
2026-11-02
OSVGHSA-3r8j-pmch-5j2h 3.5

Internal exception message exposure for login action in Sylius

Internal exception message exposure for login action

Impact

Exception messages from internal exceptions (like database exception) are wrapped by \Symfony\Component\Security\Core\Exception\AuthenticationServiceException and propagated through the system to UI. Therefore, some internal system information may leak and be visible to the customer.

A validation message with the exception details will be presented to the user when one will try to log into the shop.

Patches

Has the problem been patched? What versions should users upgrade to?

Workarounds

The src/Sylius/Bundle/UiBundle/Resources/views/Security/_login.html.twig file should be overridden and lines https://github.com/Sylius/Sylius/blob/1.4/src/Sylius/Bundle/UiBundle/Resources/views/Security/_login.html.twig#L13-L17 should be replaced with

        {% if last_error %}
            <div class="ui left aligned basic segment">
                {{ messages.error(last_error.messageKey) }}
            </div>
        {% endif %}

The messageKey field should be used instead of the message.

Record
GHSA-3r8j-pmch-5j2h
CVSS 3.1
3.5 LowCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
Weakness
CWE-209
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
sylius/sylius
Packagist
 before 1.3.14
1.3.14
sylius/sylius
Packagist
 1.4.0 up to 1.4.10
1.4.10
sylius/sylius
Packagist
 1.5.0 up to 1.5.7
1.5.7
sylius/sylius
Packagist
 1.6.0 up to 1.6.3
1.6.3
sylius/sylius
Packagist
 before 1.3.14, plus listed versions
v0.1.0v0.10.0v0.11.0v0.12.0v0.13.0
Show 45 moreShow less
v0.14.0v0.15.0v0.16.0v0.17.0v0.18.0v0.19.0v0.2.0v0.3.0v0.5.0v0.6.0v0.7.0v0.8.0v0.9.0v1.0.0v1.0.0-alpha.1v1.0.0-alpha.2v1.0.0-beta.1v1.0.0-beta.2v1.0.0-beta.3v1.0.0-rc.1v1.0.0-rc.2v1.0.1v1.0.10v1.0.11v1.0.12v1.0.13v1.0.14v1.0.15v1.0.16v1.0.17v1.0.18v1.0.2v1.0.3v1.0.4v1.0.5v1.0.6v1.0.7v1.0.8v1.0.9v1.1.0v1.1.0-RCv1.1.1v1.1.10v1.1.11v1.1.12
1.3.14
sylius/sylius
Packagist
 1.4.0 up to 1.4.10, plus listed versions
v1.4.0v1.4.1v1.4.2v1.4.3v1.4.4
Show 5 moreShow less
v1.4.5v1.4.6v1.4.7v1.4.8v1.4.9
1.4.10
sylius/sylius
Packagist
 1.5.0 up to 1.5.7, plus listed versions
v1.5.0v1.5.1v1.5.2v1.5.3v1.5.4v1.5.5v1.5.6
1.5.7
sylius/sylius
Packagist
 1.6.0 up to 1.6.3, plus listed versions
v1.6.0v1.6.1v1.6.2
1.6.3

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2019-16768 is a low vulnerability (CVSS 3.5) in Sylius, published December 5, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.75%, the 55th percentile. Fixed in sylius/sylius 1.3.14.

References

This page doesn't list everything

Left out here: 49 versions. The JSON record has them.

Pages All vulnerabilities Browse Docs Sources Guide Get API key
MoveEnter Open