CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.8 | $0-$5k | 0.00 |
A vulnerability classified as problematic has been found in Greasemonkey 0.3.3. Affected is the function api
. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. CVE summarizes:
Greasemonkey before 0.3.5 allows remote web servers to (1) read arbitrary files via a GET request to a file:// URL in the GM_xmlhttpRequest API function, (2) list installed scripts using GM_scripts, or obtain sensitive information via (3) GM_setValue and GM_getValue.
The weakness was presented 07/18/2005 (Website). The advisory is available at greaseblog.blogspot.com. This vulnerability is traded as CVE-2005-2455. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details and a exploit are known. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.
The exploit is shared for download at frsirt.com. It is declared as proof-of-concept.
Upgrading to version 0.3.5 eliminates this vulnerability.
The vulnerability is also documented in the vulnerability database at X-Force (21453).
Product
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 4.8
VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Information disclosureCWE: CWE-200 / CWE-284 / CWE-266
ATT&CK: T1592
Local: No
Remote: Yes
Availability: 🔍
Status: Proof-of-Concept
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Greasemonkey 0.3.5
Timeline
07/18/2005 🔍07/20/2005 🔍
07/20/2005 🔍
07/21/2005 🔍
08/04/2005 🔍
08/04/2005 🔍
01/18/2011 🔍
03/11/2015 🔍
07/05/2021 🔍
Sources
Advisory: greaseblog.blogspot.comStatus: Not defined
Confirmation: 🔍
CVE: CVE-2005-2455 (🔍)
X-Force: 21453
Vulnerability Center: 29213 - Greasemonkey Before 0.3.5 Remote Information Disclosure Vulnerability via a GET Request, Medium
SecurityFocus: 14336 - Greasemonkey Multiple Remote Information Disclosure Vulnerabilities
Secunia: 16128
OSVDB: 18154 - Greasemonkey Extension for Mozilla Firefox Arbitrary File Access
Entry
Created: 03/11/2015 23:39Updated: 07/05/2021 14:48
Changes: 03/11/2015 23:39 (50), 03/13/2017 10:05 (11), 07/05/2021 14:48 (4)
Complete: 🔍
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