CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
3.8 | $0-$5k | 0.00 |
A vulnerability was found in easyii CMS (Content Management System) (version now known). It has been classified as problematic. Affected is some unknown processing of the file /admin/sign/out. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. CWE is classifying the issue as CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. This is going to have an impact on integrity.
The weakness was presented 08/26/2020 (GitHub Repository). The advisory is available at github.com. This vulnerability is traded as CVE-2020-36534. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. Technical details and a public exploit are known.
After immediately, there has been an exploit disclosed. The exploit is shared for download at vuldb.com. It is declared as proof-of-concept. The code used by the exploit is:
<form method='GET' action='http://example.com/admin/sign/out' target="csrf-frame" id="csrf-form"> <input type='hidden' name='criticaltoggle' value='true'> <input style="display:none;" type='submit' value='submit'> </form> <script>document.getElementById("csrf-form").submit()</script>
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
Product
Type
Vendor
Name
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.3VulDB Meta Temp Score: 3.8
VulDB Base Score: 4.3
VulDB Temp Score: 3.8
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: 🔍
Exploiting
Class: Cross-site request forgeryCWE: CWE-352 / CWE-862 / CWE-863
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Access: Public
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: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Exploit Delay Time: 🔍
Timeline
08/26/2020 🔍08/26/2020 🔍
08/26/2020 🔍
11/07/2022 🔍
Sources
Advisory: github.comStatus: Not defined
CVE: CVE-2020-36534 (🔍)
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 08/26/2020 09:51Updated: 11/07/2022 15:38
Replaces Duplicates: 🔍
Changes: 08/26/2020 09:51 (39), 08/26/2020 09:56 (2), 06/03/2022 20:40 (2), 11/07/2022 15:38 (1)
Complete: 🔍
Submit
Duplicate
- Submit #189: CSRF in easyii CMS logout (by rezaduty)
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