CWE-294
Authentication Bypass by Capture-replay
Description
A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes).
Hierarchy (View 1000)
Parents
Children
none
Related attack patterns (CAPEC)
CAPEC-102 · CAPEC-509 · CAPEC-555 · CAPEC-561 · CAPEC-60 · CAPEC-644 · CAPEC-645 · CAPEC-652 · CAPEC-701 · CAPEC-94
CVEs mapped to this weakness (290)
page 5 of 15| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2021-27572 | Hig | 0.53 | 8.1 | 0.03 | May 7, 2021 | An issue was discovered in Emote Remote Mouse through 4.0.0.0. Authentication Bypass can occur via Packet Replay. Remote unauthenticated users can execute arbitrary code via crafted UDP packets even when passwords are set. | ||
| CVE-2020-27157 | Hig | 0.53 | 8.1 | 0.01 | Oct 15, 2020 | Veritas APTARE versions prior to 10.5 included code that bypassed the normal login process when specific authentication credentials were provided to the server. An unauthenticated user could login to the application and gain access to the data and functionality accessible to the… | ||
| CVE-2019-13533 | Hig | 0.53 | 8.1 | 0.01 | Dec 16, 2019 | In Omron PLC CJ series, all versions, and Omron PLC CS series, all versions, an attacker could monitor traffic between the PLC and the controller and replay requests that could result in the opening and closing of industrial valves. | ||
| CVE-2018-15498 | Hig | 0.53 | 8.1 | 0.01 | Mar 21, 2019 | YSoft SafeQ Server 6 allows a replay attack. | ||
| CVE-2018-17935 | Hig | 0.53 | 8.1 | 0.01 | Oct 24, 2018 | All versions of Telecrane F25 Series Radio Controls before 00.0A use fixed codes that are reproducible by sniffing and re-transmission. This can lead to unauthorized replay of a command, spoofing of an arbitrary message, or keeping the controlled load in a permanent "stop" state. | ||
| CVE-2017-5251 | Hig | 0.53 | 8.1 | 0.01 | Feb 22, 2018 | In version 1012 and prior of Insteon's Insteon Hub, the radio transmissions used for communication between the hub and connected devices are not encrypted. | ||
| CVE-2026-62911 | Hig | 0.52 | 8.0 | 0.01 | Aug 11, 2026 | Authentication bypass by capture-replay in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network. | ||
| CVE-2026-53431 | Cri | 0.52 | — | 0.00 | Jul 30, 2026 | Authentication Bypass by Capture-replay vulnerability in malach-it Boruta allows an attacker who has obtained a previously valid JWT client assertion to authenticate as the issuing OAuth client after the assertion has expired. Boruta accepts JWT-based client authentication… | ||
| CVE-2026-26232 | Cri | 0.52 | 9.1 | 0.01 | Jul 3, 2026 | Gitea versions before 1.25.5 do not consistently enforce OAuth2 authorization code expiry and single-use behavior during token exchange. | ||
| CVE-2026-8927 | Cri | 0.52 | 9.1 | 0.01 | Jul 3, 2026 | When reusing a libcurl handle for sequential transfers driven by environment-variable proxy configuration, libcurl fails to clear the proxy authentication state between requests. Specifically, if the initial transfer authenticates against `proxyA` using Digest auth, a subsequent… | ||
| CVE-2025-54810 | Hig | 0.52 | 8.0 | 0.00 | Sep 18, 2025 | Cognex In-Sight Explorer and In-Sight Camera Firmware expose a proprietary protocol on TCP port 1069 to perform management operations such as modifying system properties. The user management functionality handles sensitive data such as registered usernames and passwords over… | ||
| CVE-2018-9477 | Hig | 0.51 | 7.8 | 0.00 | Nov 20, 2024 | In the development options section of the Settings app, there is a possible authentication bypass due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. | ||
| CVE-2026-73431 | Hig | 0.50 | — | 0.00 | Aug 12, 2026 | Vulnerability-Lookup contains an authentication weakness in its account activation and password-recovery mechanism. Activation and recovery links were generated using stateless signed tokens containing only the user's login. Although the token signature and age were… | ||
| CVE-2024-40715 | Hig | 0.50 | 7.7 | 0.01 | Nov 7, 2024 | A vulnerability in Veeam Backup & Replication Enterprise Manager has been identified, which allows attackers to perform authentication bypass. Attackers must be able to perform Man-in-the-Middle (MITM) attack to exploit this vulnerability. | ||
| CVE-2025-61480 | Hig | 0.49 | 7.5 | 0.00 | Aug 26, 2026 | An issue in Vanderbilt Industries, Acre Security SPC5300.000 Main Board v.3.14.1 allows a physically proximate attacker to cause a denial of service via spoofed TCP FIN packets without validating the sequence or acknowledgment numbers. | ||
| CVE-2025-61479 | Hig | 0.49 | 7.5 | 0.00 | Aug 26, 2026 | An issue in Vanderbilt Industries, Acre Security SPC5300.000 Main Board v.3.14.1 allows a physically proximate attacker to cause a denial of service via the SPC Connect Pro software accepts replayed application-layer payloads injected into an active TCP session. | ||
| CVE-2026-30080 | Hig | 0.49 | 7.5 | 0.00 | Apr 8, 2026 | OpenAirInterface v2.2.0 accepts Security Mode Complete without any integrity protection. Configuration has supported integrity NIA1 and NIA2. But if an UE sends initial registration request with only security capability IA0, OpenAirInterface accepts and proceeds. This downgrade… | ||
| CVE-2026-20999 | Hig | 0.49 | 7.5 | 0.00 | Mar 16, 2026 | Authentication bypass by replay in Smart Switch prior to version 3.7.69.15 allows remote attackers to trigger privileged functions. | ||
| CVE-2025-30072 | Hig | 0.49 | 7.6 | 0.01 | May 19, 2025 | Tiiwee X1 Alarm System TWX1HAKV2 allows Authentication Bypass by Capture-replay, leading to physical Access to the protected facilities without triggering an alarm. | ||
| CVE-2024-12137 | Hig | 0.49 | 7.6 | 0.00 | Mar 19, 2025 | Authentication Bypass by Capture-replay vulnerability in Elfatek Elektronics ANKA JPD-00028 allows Session Hijacking. This issue affects ANKA JPD-00028: before V.01.01. |
- risk 0.53cvss 8.1epss 0.03
An issue was discovered in Emote Remote Mouse through 4.0.0.0. Authentication Bypass can occur via Packet Replay. Remote unauthenticated users can execute arbitrary code via crafted UDP packets even when passwords are set.
- risk 0.53cvss 8.1epss 0.01
Veritas APTARE versions prior to 10.5 included code that bypassed the normal login process when specific authentication credentials were provided to the server. An unauthenticated user could login to the application and gain access to the data and functionality accessible to the…
- risk 0.53cvss 8.1epss 0.01
In Omron PLC CJ series, all versions, and Omron PLC CS series, all versions, an attacker could monitor traffic between the PLC and the controller and replay requests that could result in the opening and closing of industrial valves.
- risk 0.53cvss 8.1epss 0.01
YSoft SafeQ Server 6 allows a replay attack.
- risk 0.53cvss 8.1epss 0.01
All versions of Telecrane F25 Series Radio Controls before 00.0A use fixed codes that are reproducible by sniffing and re-transmission. This can lead to unauthorized replay of a command, spoofing of an arbitrary message, or keeping the controlled load in a permanent "stop" state.
- risk 0.53cvss 8.1epss 0.01
In version 1012 and prior of Insteon's Insteon Hub, the radio transmissions used for communication between the hub and connected devices are not encrypted.
- risk 0.52cvss 8.0epss 0.01
Authentication bypass by capture-replay in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
- risk 0.52cvss —epss 0.00
Authentication Bypass by Capture-replay vulnerability in malach-it Boruta allows an attacker who has obtained a previously valid JWT client assertion to authenticate as the issuing OAuth client after the assertion has expired. Boruta accepts JWT-based client authentication…
- risk 0.52cvss 9.1epss 0.01
Gitea versions before 1.25.5 do not consistently enforce OAuth2 authorization code expiry and single-use behavior during token exchange.
- risk 0.52cvss 9.1epss 0.01
When reusing a libcurl handle for sequential transfers driven by environment-variable proxy configuration, libcurl fails to clear the proxy authentication state between requests. Specifically, if the initial transfer authenticates against `proxyA` using Digest auth, a subsequent…
- risk 0.52cvss 8.0epss 0.00
Cognex In-Sight Explorer and In-Sight Camera Firmware expose a proprietary protocol on TCP port 1069 to perform management operations such as modifying system properties. The user management functionality handles sensitive data such as registered usernames and passwords over…
- risk 0.51cvss 7.8epss 0.00
In the development options section of the Settings app, there is a possible authentication bypass due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.
- risk 0.50cvss —epss 0.00
Vulnerability-Lookup contains an authentication weakness in its account activation and password-recovery mechanism. Activation and recovery links were generated using stateless signed tokens containing only the user's login. Although the token signature and age were…
- risk 0.50cvss 7.7epss 0.01
A vulnerability in Veeam Backup & Replication Enterprise Manager has been identified, which allows attackers to perform authentication bypass. Attackers must be able to perform Man-in-the-Middle (MITM) attack to exploit this vulnerability.
- risk 0.49cvss 7.5epss 0.00
An issue in Vanderbilt Industries, Acre Security SPC5300.000 Main Board v.3.14.1 allows a physically proximate attacker to cause a denial of service via spoofed TCP FIN packets without validating the sequence or acknowledgment numbers.
- risk 0.49cvss 7.5epss 0.00
An issue in Vanderbilt Industries, Acre Security SPC5300.000 Main Board v.3.14.1 allows a physically proximate attacker to cause a denial of service via the SPC Connect Pro software accepts replayed application-layer payloads injected into an active TCP session.
- risk 0.49cvss 7.5epss 0.00
OpenAirInterface v2.2.0 accepts Security Mode Complete without any integrity protection. Configuration has supported integrity NIA1 and NIA2. But if an UE sends initial registration request with only security capability IA0, OpenAirInterface accepts and proceeds. This downgrade…
- risk 0.49cvss 7.5epss 0.00
Authentication bypass by replay in Smart Switch prior to version 3.7.69.15 allows remote attackers to trigger privileged functions.
- risk 0.49cvss 7.6epss 0.01
Tiiwee X1 Alarm System TWX1HAKV2 allows Authentication Bypass by Capture-replay, leading to physical Access to the protected facilities without triggering an alarm.
- risk 0.49cvss 7.6epss 0.00
Authentication Bypass by Capture-replay vulnerability in Elfatek Elektronics ANKA JPD-00028 allows Session Hijacking. This issue affects ANKA JPD-00028: before V.01.01.