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 2 of 15| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2017-6034 | Cri | 0.64 | 9.8 | 0.05 | Jun 30, 2017 | An authentication bypass by capture-replay issue was discovered in Schneider Electric Modicon Modbus Protocol. Sensitive information is transmitted in cleartext in the Modicon Modbus protocol, which may allow an attacker to replay the following commands: run, stop, upload, and… | ||
| CVE-2025-6030 | Cri | 0.61 | — | 0.00 | Jun 13, 2025 | Use of fixed learning codes, one code to lock the car and the other code to unlock it, in the Key Fob Transmitter in Cyclone Matrix TRF Smart Keyless Entry System, which allows a replay attack. Research was completed on the 2024 KIA Soluto. Attack confirmed on other KIA… | ||
| CVE-2025-6029 | Cri | 0.61 | — | 0.01 | Jun 13, 2025 | Use of fixed learning codes, one code to lock the car and the other code to unlock it, the Key Fob Transmitter in KIA-branded Aftermarket Generic Smart Keyless Entry System, primarily distributed in Ecuador, which allows a replay attack. Manufacture is unknown at the time of… | ||
| CVE-2017-6823 | Hig | 0.61 | 8.8 | 0.08 | Mar 12, 2017 | Fiyo CMS 2.0.6.1 allows remote authenticated users to gain privileges via a modified level parameter to dapur/ in an app=user&act=edit action. | ||
| CVE-2024-4009 | Cri | 0.60 | 9.2 | 0.00 | Jun 5, 2024 | Replay Attack in ABB, Busch-Jaeger, FTS Display (version 1.00) and BCU (version 1.3.0.33) allows attacker to capture/replay KNX telegram to local KNX Bus-System | ||
| CVE-2026-53424 | Cri | 0.59 | — | 0.00 | Aug 20, 2026 | Authentication Bypass by Capture-replay vulnerability in dropbox samly allows an attacker to authenticate as the subject of a captured SAML assertion by resubmitting it. Samly.Helper.decode_idp_auth_resp/3 in lib/samly/helper.ex calls esaml_sp:validate_assertion/2, whose… | ||
| CVE-2021-27289 | Cri | 0.59 | 9.1 | 0.01 | Apr 15, 2025 | A replay attack vulnerability was discovered in a Zigbee smart home kit manufactured by Ksix (Zigbee Gateway Module = v1.0.3, Door Sensor = v1.0.7, Motion Sensor = v1.0.12), where the Zigbee anti-replay mechanism - based on the frame counter field - is improperly implemented. As… | ||
| CVE-2025-26201 | Cri | 0.59 | 9.1 | 0.01 | Feb 24, 2025 | Credential disclosure vulnerability via the /staff route in GreaterWMS <= 2.1.49 allows a remote unauthenticated attackers to bypass authentication and escalate privileges. | ||
| CVE-2023-27987 | Cri | 0.59 | 9.1 | 0.01 | Apr 10, 2023 | In Apache Linkis <=1.3.1, due to the default token generated by Linkis Gateway deployment being too simple, it is easy for attackers to obtain the default token for the attack. Generation rules should add random values. We recommend users upgrade the version of Linkis to… | ||
| CVE-2023-0014 | Cri | 0.59 | 9.0 | 0.01 | Jan 10, 2023 | SAP NetWeaver ABAP Server and ABAP Platform - versions SAP_BASIS 700, 701, 702, 710, 711, 730, 731, 740, 750, 751, 752, 753, 754, 755, 756, 757, KERNEL 7.22, 7.53, 7.77, 7.81, 7.85, 7.89, KRNL64UC 7.22, 7.22EXT, 7.53, KRNL64NUC 7.22, 7.22EXT, creates information about system… | ||
| CVE-2020-6972 | Cri | 0.59 | 9.1 | 0.01 | Mar 24, 2020 | In Notifier Web Server (NWS) Version 3.50 and earlier, the Honeywell Fire Web Server’s authentication may be bypassed by a capture-replay attack from a web browser. | ||
| CVE-2019-9659 | Cri | 0.59 | 9.1 | 0.01 | Mar 11, 2019 | The Chuango 433 MHz burglar-alarm product line uses static codes in the RF remote control, allowing an attacker to arm, disarm, or trigger the alarm remotely via replay attacks, as demonstrated by Chuango branded products, and non-Chuango branded products such as the Eminent… | ||
| CVE-2018-17903 | Cri | 0.59 | 9.1 | 0.02 | Oct 24, 2018 | SAGA1-L8B with any firmware versions prior to A0.10 are vulnerable to a replay attack and command forgery. | ||
| CVE-2020-15688 | Hig | 0.58 | 8.8 | 0.04 | Jul 23, 2020 | The HTTP Digest Authentication in the GoAhead web server before 5.1.2 does not completely protect against replay attacks. This allows an unauthenticated remote attacker to bypass authentication via capture-replay if TLS is not used to protect the underlying communication channel. | ||
| CVE-2017-11786 | Hig | 0.58 | 8.8 | 0.09 | Oct 13, 2017 | Skype for Business in Microsoft Lync 2013 SP1 and Skype for Business 2016 allows an attacker to steal an authentication hash that can be reused elsewhere, due to how Skype for Business handles authentication requests, aka "Skype for Business Elevation of Privilege Vulnerability." | ||
| CVE-2026-55250 | Hig | 0.57 | — | 0.01 | Sep 8, 2026 | Maravel, a PHP framework oriented towards dependency injection, prior to version 10.74.0 has a high-severity Token Replay Vulnerability arising from a structural lifecycle mismatch between stateless token validation engines and high-performance relational caching layers. Any… | ||
| CVE-2026-69676 | Hig | 0.57 | 8.8 | 0.01 | Sep 8, 2026 | Authentication bypass by capture-replay in Windows Kerberos allows an authorized attacker to execute code over a network. | ||
| CVE-2026-86219 | Cri | 0.57 | 9.8 | 0.00 | Sep 6, 2026 | Authen::SASL::Perl::DIGEST_MD5 versions before 2.2100 for Perl accept replayed authentication responses via unverified nonce in server_step. server_start generates a fresh nonce and sends it in the challenge, and nothing later compares that value against the nonce the client… | ||
| CVE-2026-65905 | Cri | 0.57 | 9.8 | 0.01 | Aug 25, 2026 | Authentication Bypass by Capture-replay vulnerability in Apache Tomcat's DIGEST authenticator. If, before windowSize requests have been made, a client makes a DIGEST authenticated request with a nonceCount on the upper boundary of the replay window then that request is… | ||
| CVE-2026-11856 | Cri | 0.57 | 9.8 | 0.01 | Jul 3, 2026 | Successfully using libcurl to do a transfer to a specific HTTP origin (`hostA`) with **Digest** authentication and then changing the origin to a different one (`hostB`) for a second transfer, reusing the same handle, makes libcurl wrongly pass on the `Authorization:` header… |
- risk 0.64cvss 9.8epss 0.05
An authentication bypass by capture-replay issue was discovered in Schneider Electric Modicon Modbus Protocol. Sensitive information is transmitted in cleartext in the Modicon Modbus protocol, which may allow an attacker to replay the following commands: run, stop, upload, and…
- risk 0.61cvss —epss 0.00
Use of fixed learning codes, one code to lock the car and the other code to unlock it, in the Key Fob Transmitter in Cyclone Matrix TRF Smart Keyless Entry System, which allows a replay attack. Research was completed on the 2024 KIA Soluto. Attack confirmed on other KIA…
- risk 0.61cvss —epss 0.01
Use of fixed learning codes, one code to lock the car and the other code to unlock it, the Key Fob Transmitter in KIA-branded Aftermarket Generic Smart Keyless Entry System, primarily distributed in Ecuador, which allows a replay attack. Manufacture is unknown at the time of…
- risk 0.61cvss 8.8epss 0.08
Fiyo CMS 2.0.6.1 allows remote authenticated users to gain privileges via a modified level parameter to dapur/ in an app=user&act=edit action.
- risk 0.60cvss 9.2epss 0.00
Replay Attack in ABB, Busch-Jaeger, FTS Display (version 1.00) and BCU (version 1.3.0.33) allows attacker to capture/replay KNX telegram to local KNX Bus-System
- risk 0.59cvss —epss 0.00
Authentication Bypass by Capture-replay vulnerability in dropbox samly allows an attacker to authenticate as the subject of a captured SAML assertion by resubmitting it. Samly.Helper.decode_idp_auth_resp/3 in lib/samly/helper.ex calls esaml_sp:validate_assertion/2, whose…
- risk 0.59cvss 9.1epss 0.01
A replay attack vulnerability was discovered in a Zigbee smart home kit manufactured by Ksix (Zigbee Gateway Module = v1.0.3, Door Sensor = v1.0.7, Motion Sensor = v1.0.12), where the Zigbee anti-replay mechanism - based on the frame counter field - is improperly implemented. As…
- risk 0.59cvss 9.1epss 0.01
Credential disclosure vulnerability via the /staff route in GreaterWMS <= 2.1.49 allows a remote unauthenticated attackers to bypass authentication and escalate privileges.
- risk 0.59cvss 9.1epss 0.01
In Apache Linkis <=1.3.1, due to the default token generated by Linkis Gateway deployment being too simple, it is easy for attackers to obtain the default token for the attack. Generation rules should add random values. We recommend users upgrade the version of Linkis to…
- risk 0.59cvss 9.0epss 0.01
SAP NetWeaver ABAP Server and ABAP Platform - versions SAP_BASIS 700, 701, 702, 710, 711, 730, 731, 740, 750, 751, 752, 753, 754, 755, 756, 757, KERNEL 7.22, 7.53, 7.77, 7.81, 7.85, 7.89, KRNL64UC 7.22, 7.22EXT, 7.53, KRNL64NUC 7.22, 7.22EXT, creates information about system…
- risk 0.59cvss 9.1epss 0.01
In Notifier Web Server (NWS) Version 3.50 and earlier, the Honeywell Fire Web Server’s authentication may be bypassed by a capture-replay attack from a web browser.
- risk 0.59cvss 9.1epss 0.01
The Chuango 433 MHz burglar-alarm product line uses static codes in the RF remote control, allowing an attacker to arm, disarm, or trigger the alarm remotely via replay attacks, as demonstrated by Chuango branded products, and non-Chuango branded products such as the Eminent…
- risk 0.59cvss 9.1epss 0.02
SAGA1-L8B with any firmware versions prior to A0.10 are vulnerable to a replay attack and command forgery.
- risk 0.58cvss 8.8epss 0.04
The HTTP Digest Authentication in the GoAhead web server before 5.1.2 does not completely protect against replay attacks. This allows an unauthenticated remote attacker to bypass authentication via capture-replay if TLS is not used to protect the underlying communication channel.
- risk 0.58cvss 8.8epss 0.09
Skype for Business in Microsoft Lync 2013 SP1 and Skype for Business 2016 allows an attacker to steal an authentication hash that can be reused elsewhere, due to how Skype for Business handles authentication requests, aka "Skype for Business Elevation of Privilege Vulnerability."
- risk 0.57cvss —epss 0.01
Maravel, a PHP framework oriented towards dependency injection, prior to version 10.74.0 has a high-severity Token Replay Vulnerability arising from a structural lifecycle mismatch between stateless token validation engines and high-performance relational caching layers. Any…
- risk 0.57cvss 8.8epss 0.01
Authentication bypass by capture-replay in Windows Kerberos allows an authorized attacker to execute code over a network.
- risk 0.57cvss 9.8epss 0.00
Authen::SASL::Perl::DIGEST_MD5 versions before 2.2100 for Perl accept replayed authentication responses via unverified nonce in server_step. server_start generates a fresh nonce and sends it in the challenge, and nothing later compares that value against the nonce the client…
- risk 0.57cvss 9.8epss 0.01
Authentication Bypass by Capture-replay vulnerability in Apache Tomcat's DIGEST authenticator. If, before windowSize requests have been made, a client makes a DIGEST authenticated request with a nonceCount on the upper boundary of the replay window then that request is…
- risk 0.57cvss 9.8epss 0.01
Successfully using libcurl to do a transfer to a specific HTTP origin (`hostA`) with **Digest** authentication and then changing the origin to a different one (`hostB`) for a second transfer, reusing the same handle, makes libcurl wrongly pass on the `Authorization:` header…