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Vulnerability record · CVE-2022-22833 · published 6 February 2022

CVE-2022-22833: Servisnet tessa vulnerability

Servisnet · Tessa

An issue was discovered in Servisnet Tessa 0.0.2. An attacker can obtain sensitive information via a /js/app.js request.

7.5 CVSS 3.1 High EPSS 12% · top 4.1%
7.5CVSS 3.1 base score, v2 5.0
12%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 6 tagged exploit
17 Jun 2026Last modified by NVD

Description

An issue was discovered in Servisnet Tessa 0.0.2. An attacker can obtain sensitive information via a /js/app.js request.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://packetstormsecurity.com/files/165867/Servisnet-Tessa-MQTT-Credential-Disclosure.html ExploitThird Party AdvisoryVDB Entry
http://www.servisnet.com.tr/en/page/products ProductVendor Advisory
https://pentest.com.tr/exploits/Servisnet-Tessa-MQTT-Credentials-Dump-Unauthenticated.html ExploitThird Party Advisory
https://www.exploit-db.com/exploits/50713 ExploitThird Party AdvisoryVDB Entry
http://packetstormsecurity.com/files/165867/Servisnet-Tessa-MQTT-Credential-Disclosure.html ExploitThird Party AdvisoryVDB Entry
http://www.servisnet.com.tr/en/page/products ProductVendor Advisory
https://pentest.com.tr/exploits/Servisnet-Tessa-MQTT-Credentials-Dump-Unauthenticated.html ExploitThird Party Advisory
https://www.exploit-db.com/exploits/50713 ExploitThird Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2022-22831Servisnet tessa improper authentication vulnerabilityAn issue was discovered in Servisnet Tessa 0.0.2. An attacker can add a new sysadmin user via a manipulation of the Authorization HTTP header.EPSS 11%9.8CVE-2022-22832Servisnet tessa insecure direct object reference vulnerabilityAn issue was discovered in Servisnet Tessa 0.0.2. Authorization data is available via an unauthenticated /data-service/users/ request.EPSS 14%

Source: NIST National Vulnerability Database (record CVE-2022-22833), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.