Security Vulnerabilities
[This CNA information record relates to multiple CVEs; the
text explains which aspects/vulnerabilities correspond to which CVE.]
There are multiple issues related to the handling and accessing of guest
memory pages in the viridian code:
1. A NULL pointer dereference in the updating of the reference TSC area.
This is CVE-2025-27466.
2. A NULL pointer dereference by assuming the SIM page is mapped when
a synthetic timer message has to be delivered. This is
CVE-2025-58142.
3. A race in the mapping of the reference TSC page, where a guest can
get Xen to free a page while still present in the guest physical to
machine (p2m) page tables. This is CVE-2025-58143.
CVSS Score
9.8
EPSS Score
0.001
Published
2025-09-11
[This CNA information record relates to multiple CVEs; the
text explains which aspects/vulnerabilities correspond to which CVE.]
There are two issues related to the mapping of pages belonging to other
domains: For one, an assertion is wrong there, where the case actually
needs handling. A NULL pointer de-reference could result on a release
build. This is CVE-2025-58144.
And then the P2M lock isn't held until a page reference was actually
obtained (or the attempt to do so has failed). Otherwise the page can
not only change type, but even ownership in between, thus allowing
domain boundaries to be violated. This is CVE-2025-58145.
CVSS Score
7.5
EPSS Score
0.001
Published
2025-09-11
[This CNA information record relates to multiple CVEs; the
text explains which aspects/vulnerabilities correspond to which CVE.]
There are two issues related to the mapping of pages belonging to other
domains: For one, an assertion is wrong there, where the case actually
needs handling. A NULL pointer de-reference could result on a release
build. This is CVE-2025-58144.
And then the P2M lock isn't held until a page reference was actually
obtained (or the attempt to do so has failed). Otherwise the page can
not only change type, but even ownership in between, thus allowing
domain boundaries to be violated. This is CVE-2025-58145.
CVSS Score
7.5
EPSS Score
0.0
Published
2025-09-11
[This CNA information record relates to multiple CVEs; the
text explains which aspects/vulnerabilities correspond to which CVE.]
There are multiple issues related to the handling and accessing of guest
memory pages in the viridian code:
1. A NULL pointer dereference in the updating of the reference TSC area.
This is CVE-2025-27466.
2. A NULL pointer dereference by assuming the SIM page is mapped when
a synthetic timer message has to be delivered. This is
CVE-2025-58142.
3. A race in the mapping of the reference TSC page, where a guest can
get Xen to free a page while still present in the guest physical to
machine (p2m) page tables. This is CVE-2025-58143.
CVSS Score
9.8
EPSS Score
0.001
Published
2025-09-11
Stored Cross Site Scripting in Online Fire Reporting System v1.2 by PHPGurukul, that consists in a stored authenticated XSS due to the lack of propper validation of user inputs 'remark', 'status' and 'takeaction' parameters via POST at the endpoint '/ofrs/admin/request-details.php'. This vulnerability could allow a remote user to send a specially crafted query to an authenticated user and steal its cookie session details.
CVSS Score
5.4
EPSS Score
0.0
Published
2025-09-11
Stored Cross Site Scripting in Online Fire Reporting System v1.2 by PHPGurukul, that consists in a stored authenticated XSS due to the lack of propper validation of user inputs 'fullname', 'location' and 'message' parameters via POST at the endpoint '/ofrs/reporting.php'. This vulnerability could allow a remote user to send a specially crafted query to an authenticated user and steal its cookie session details.
CVSS Score
5.4
EPSS Score
0.0
Published
2025-09-11
SQL Injection in Online Fire Reporting System v1.2 by PHPGurukul. This vulnerability allows an attacker to retrieve, create, update and delete database via 'teamid' parameter in the endpoint '/ofrs/admin/edit-team.php'.
CVSS Score
9.8
EPSS Score
0.0
Published
2025-09-11
SQL Injection in Online Fire Reporting System v1.2 by PHPGurukul. This vulnerability allows an attacker to retrieve, create, update and delete database via
'todate' parameter in the endpoint '/ofrs/admin/bwdates-report-result.php'.
CVSS Score
9.8
EPSS Score
0.0
Published
2025-09-11
SQL Injection in Online Fire Reporting System v1.2 by PHPGurukul. This vulnerability allows an attacker to retrieve, create, update and delete database via
'requestid' parameter in the endpoint '/ofrs/details.php'.
CVSS Score
9.8
EPSS Score
0.0
Published
2025-09-11
Stored Cross Site Scripting in Online Fire Reporting System v1.2 by PHPGurukul, that consists in a reflected and stored authenticated XSS due to the lack of propper validation of user inputs 'tname' parameter via GET and, 'teamleadname', 'teammember' and 'teamname'
parameters via POST at the endpoint '/ofrs/admin/edit-team.php'. This vulnerability could allow a remote user to send a specially crafted query to an authenticated user and steal its cookie session details.
CVSS Score
5.4
EPSS Score
0.0
Published
2025-09-11