TEM FLEX-1085 1.6.0 /sistema/flash/reboot denial of service

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.8$0-$5k0.00

Summaryinfo

A vulnerability was found in TEM FLEX-1085 1.6.0. It has been declared as critical. The impacted element is an unknown function of the file /sistema/flash/reboot. The manipulation results in denial of service. This vulnerability is cataloged as CVE-2022-2591. The attack may be launched remotely. Furthermore, there is an exploit available. Applying restrictive firewalling is recommended.

Detailsinfo

A vulnerability classified as critical has been found in TEM FLEX-1085 1.6.0. Affected is some unknown processing of the file /sistema/flash/reboot. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability.

The weakness was shared 07/31/2022. This vulnerability is traded as CVE-2022-2591. Technical details and a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1499.

A public exploit has been developed in Bash. The exploit is shared for download at exploit-db.com. It is declared as functional. The code used by the exploit is:

TARGET=http://target.com;while true;do curl -s $TARGET/sistema/flash/reboot > /dev/null;sleep 1;done

It is possible to mitigate the weakness by firewalling .

The vulnerability is also documented in the databases at Exploit-DB (51438) and EUVD (EUVD-2022-34839). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 6.8

VulDB Base Score: 7.5
VulDB Temp Score: 6.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Functional
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/31/2022 🔍
07/31/2022 +0 days 🔍
07/31/2022 +0 days 🔍
05/26/2026 +1395 days 🔍

Sourcesinfo

Advisory: vuldb.com
Status: Not defined

CVE: CVE-2022-2591 (🔍)
GCVE (CVE): GCVE-0-2022-2591
GCVE (VulDB): GCVE-100-205344
EUVD: 🔍
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/31/2022 09:21
Updated: 05/26/2026 17:51
Changes: 07/31/2022 09:21 (38), 07/31/2022 09:22 (3), 08/29/2022 07:52 (3), 06/07/2024 03:18 (17), 05/26/2026 17:51 (1)
Complete: 🔍
Submitter: mrempy
Cache ID: 216::103

Submitinfo

Accepted

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to stay up to date on a daily basis?

Enable the mail alert feature now!