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CVE-2020-36128

Pax Technology PAXSTORE v7.0.8_20200511171508 and lower is affected by a token spoofing...

8.2 High

Pax Technology PAXSTORE v7.0.8_20200511171508 and lower is affected by a token spoofing vulnerability. Each payment terminal has a session token (called X-Terminal-Token) to access the marketplace. This allows the store to identify the terminal and make available the applications distributed by its reseller. By intercepting HTTPS traffic from the application store, it is possible to collect the request responsible for assigning the X-Terminal-Token to the terminal, which makes it possible to craft an X-Terminal-Token pretending to be another device. An attacker can use this behavior to authenticate its own payment terminal in the application store through token impersonation.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
Low
Integrity
High
Availability
None

Exploit likelihood

1.16%Up 0.3 points since May 7, 2021
90%50%10%1%

What each source reports

NVD Score used 8.2

Pax Technology PAXSTORE v7.0.8_20200511171508 and lower is affected by a token spoofing vulnerability. Each payment terminal has a session token (called X-Terminal-Token) to access the marketplace. This allows the store to identify the terminal and make available the applications distributed by its reseller. By intercepting HTTPS traffic from the application store, it is possible to collect the request responsible for assigning the X-Terminal-Token to the terminal, which makes it possible to craft an X-Terminal-Token pretending to be another device. An attacker can use this behavior to authenticate its own payment terminal in the application store through token impersonation.

Record
CVE-2020-36128
CVSS 3.1
8.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
CVSS 2.0
6.4 MediumAV:N/AC:L/Au:N/C:P/I:P/A:N
Weakness
CWE-290
Updated
2026-11-02
CVE List No score

Pax Technology PAXSTORE v7.0.8_20200511171508 and lower is affected by a token spoofing vulnerability. Each payment terminal has a session token (called X-Terminal-Token) to access the marketplace. This allows the store to identify the terminal and make available the applications distributed by its reseller. By intercepting HTTPS traffic from the application store, it is possible to collect the request responsible for assigning the X-Terminal-Token to the terminal, which makes it possible to craft an X-Terminal-Token pretending to be another device. An attacker can use this behavior to authenticate its own payment terminal in the application store through token impersonation.

Record
CVE-2020-36128
Updated
2026-11-02
EUVDEUVD-2020-23706 No score

Pax Technology PAXSTORE v7.0.8_20200511171508 and lower is affected by a token spoofing vulnerability. Each payment terminal has a session token (called X-Terminal-Token) to access the marketplace. This allows the store to identify the terminal and make available the applications distributed by its reseller. By intercepting HTTPS traffic from the application store, it is possible to collect the request responsible for assigning the X-Terminal-Token to the terminal, which makes it possible to craft an X-Terminal-Token pretending to be another device. An attacker can use this behavior to authenticate its own payment terminal in the application store through token impersonation.

Record
EUVD-2020-23706
Updated
2026-11-03
GitHub AdvisoriesGHSA-2mmj-hgqm-x284 No score

Pax Technology PAXSTORE v7.0.8_20200511171508 and lower is affected by a token spoofing...

Pax Technology PAXSTORE v7.0.8_20200511171508 and lower is affected by a token spoofing vulnerability. Each payment terminal has a session token (called X-Terminal-Token) to access the marketplace. This allows the store to identify the terminal and make available the applications distributed by its reseller. By intercepting HTTPS traffic from the application store, it is possible to collect the request responsible for assigning the X-Terminal-Token to the terminal, which makes it possible to craft an X-Terminal-Token pretending to be another device. An attacker can use this behavior to authenticate its own payment terminal in the application store through token impersonation.

Record
GHSA-2mmj-hgqm-x284
Weakness
CWE-290
Updated
2026-11-02

Affected products

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2020-36128 is a high vulnerability (CVSS 8.2) in Paxtechnology Paxstore, published May 7, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.16%, the 67th percentile. No source names a fixed version.

References

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