CVE-2025-2977
GFI KerioConnect PDF File cross site scripting
Description
A vulnerability was found in GFI KerioConnect 10.0.6. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component PDF File Handler. The manipulation leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
INFO
Published Date :
March 31, 2025, 5:15 a.m.
Last Modified :
Nov. 4, 2025, 6:58 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | LOW | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Update GFI KerioConnect to a patched version.
- Apply vendor-provided security updates.
- Review PDF handling for security issues.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-2977.
| URL | Resource |
|---|---|
| https://github.com/0xs1ash/poc/blob/main/portable_data_exfiltration.md | Broken Link |
| https://vuldb.com/?ctiid.302029 | Permissions Required VDB Entry |
| https://vuldb.com/?id.302029 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.523016 | Third Party Advisory VDB Entry |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-2977 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-2977
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-2977 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-2977 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Nov. 04, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Added CWE CWE-79 Added CPE Configuration OR *cpe:2.3:a:gfi:kerio_connect:10.0.6:-:*:*:*:*:*:* Added Reference Type VulDB: https://github.com/0xs1ash/poc/blob/main/portable_data_exfiltration.md Types: Broken Link Added Reference Type VulDB: https://vuldb.com/?ctiid.302029 Types: Permissions Required, VDB Entry Added Reference Type VulDB: https://vuldb.com/?id.302029 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://vuldb.com/?submit.523016 Types: Third Party Advisory, VDB Entry -
New CVE Received by [email protected]
Mar. 31, 2025
Action Type Old Value New Value Added Description A vulnerability was found in GFI KerioConnect 10.0.6. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component PDF File Handler. The manipulation leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N Added CVSS V2 (AV:N/AC:L/Au:S/C:N/I:P/A:N) Added CWE CWE-79 Added CWE CWE-94 Added Reference https://github.com/0xs1ash/poc/blob/main/portable_data_exfiltration.md Added Reference https://vuldb.com/?ctiid.302029 Added Reference https://vuldb.com/?id.302029 Added Reference https://vuldb.com/?submit.523016