CWE-203
Observable Discrepancy
Description
The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor.
Hierarchy (View 1000)
Related attack patterns (CAPEC)
CAPEC-189
CVEs mapped to this weakness (798)
page 7 of 40| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-23937 | Med | 0.42 | 6.5 | 0.00 | Aug 18, 2026 | The Zabbix API host.get action can be exploited by authenticated users to extract a host's PSK key leading to potential loss of data integrity. | ||
| CVE-2026-55555 | Hig | 0.42 | 7.5 | 0.01 | Jul 28, 2026 | Dompdf is an HTML to PDF converter for PHP. Versions 3.15 and prior are vulnerable to a File Existence Oracle attack through the manipulation of the CSS @font-face directive. By providing malicious HTML that references local files via the file:// protocol repeatedly, an attacker… | ||
| CVE-2026-14071 | Med | 0.42 | 6.5 | 0.00 | Jun 30, 2026 | Side-channel information leakage in WebAudio in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low) | ||
| CVE-2026-11289 | Med | 0.42 | 6.5 | 0.00 | Jun 5, 2026 | Side-channel information leakage in Paint in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low) | ||
| CVE-2026-11284 | Med | 0.42 | 6.5 | 0.00 | Jun 5, 2026 | Side-channel information leakage in PerformanceAPIs in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low) | ||
| CVE-2026-26315 | Hig | 0.42 | 7.5 | 0.01 | Feb 19, 2026 | go-ethereum (Geth) is a golang execution layer implementation of the Ethereum protocol. Prior to version 1.16.9, through a flaw in the ECIES cryptography implementation, an attacker may be able to extract bits of the p2p node key. The issue is resolved in the v1.16.9 and v1.17.0… | ||
| CVE-2025-6386 | Hig | 0.42 | 7.5 | 0.00 | Jul 7, 2025 | The parisneo/lollms repository is affected by a timing attack vulnerability in the `authenticate_user` function within the `lollms_authentication.py` file. This vulnerability allows attackers to enumerate valid usernames and guess passwords incrementally by analyzing response… | ||
| CVE-2024-10463 | Med | 0.42 | 6.5 | 0.01 | Oct 29, 2024 | Video frames could have been leaked between origins in some situations. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Firefox ESR < 115.17, Thunderbird < 128.4, and Thunderbird < 132. | ||
| CVE-2023-30308 | Med | 0.42 | 6.5 | 0.00 | May 28, 2024 | An issue discovered in Ruijie EG210G-P, Ruijie EG105G-V2, Ruijie NBR, and Ruijie EG105G routers allows attackers to hijack TCP sessions which could lead to a denial of service. | ||
| CVE-2023-5388 | Med | 0.42 | 6.5 | 0.01 | Mar 19, 2024 | NSS was susceptible to a timing side-channel attack when performing RSA decryption. This attack could potentially allow an attacker to recover the private data. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9. | ||
| CVE-2022-48220 | Med | 0.42 | 6.4 | 0.00 | Feb 14, 2024 | Potential vulnerabilities have been identified in certain HP Desktop PC products using the HP TamperLock feature, which might allow intrusion detection bypass via a physical attack. HP is releasing firmware and guidance to mitigate these potential vulnerabilities. | ||
| CVE-2023-6240 | Med | 0.42 | 6.5 | 0.01 | Feb 4, 2024 | A Marvin vulnerability side-channel leakage was found in the RSA decryption operation in the Linux Kernel. This issue may allow a network attacker to decrypt ciphertexts or forge signatures, limiting the services that use that private key. | ||
| CVE-2024-21484 | Hig | 0.42 | 7.5 | 0.01 | Jan 22, 2024 | Versions of the package jsrsasign before 11.0.0 are vulnerable to Observable Discrepancy via the RSA PKCS1.5 or RSAOAEP decryption process. An attacker can decrypt ciphertexts by exploiting the Marvin security flaw. Exploiting this vulnerability requires the attacker to have… | ||
| CVE-2023-4421 | Med | 0.42 | 6.5 | 0.01 | Dec 12, 2023 | The NSS code used for checking PKCS#1 v1.5 was leaking information useful in mounting Bleichenbacher-like attacks. Both the overall correctness of the padding as well as the length of the encrypted message was leaking through timing side-channel. By sending large number of… | ||
| CVE-2023-40090 | Med | 0.42 | 6.5 | 0.01 | Dec 4, 2023 | In BTM_BleVerifySignature of btm_ble.cc, there is a possible way to bypass signature validation due to side channel information disclosure. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for… | ||
| CVE-2023-20575 | Med | 0.42 | 6.5 | 0.01 | Jul 11, 2023 | A potential power side-channel vulnerability in some AMD processors may allow an authenticated attacker to use the power reporting functionality to monitor a program’s execution inside an AMD SEV VM potentially resulting in a leak of sensitive information. | ||
| CVE-2023-25741 | Med | 0.42 | 6.5 | 0.01 | Jun 2, 2023 | When dragging and dropping an image cross-origin, the image's size could potentially be leaked. This behavior was shipped in 109 and caused web compatibility problems as well as this security concern, so the behavior was disabled until further review. This vulnerability affects… | ||
| CVE-2023-25728 | Med | 0.42 | 6.5 | 0.01 | Jun 2, 2023 | The Content-Security-Policy-Report-Only header could allow an attacker to leak a child iframe's unredacted URI when interaction with that iframe triggers a redirect. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8. | ||
| CVE-2023-26560 | Med | 0.42 | 6.5 | 0.01 | Apr 26, 2023 | Northern.tech CFEngine Enterprise before 3.21.1 allows a subset of authenticated users to leverage the Scheduled Reports feature to read arbitrary files and potentially discover credentials. | ||
| CVE-2023-28840 | Hig | 0.42 | 7.5 | 0.03 | Apr 4, 2023 | Moby is an open source container framework developed by Docker Inc. that is distributed as Docker, Mirantis Container Runtime, and various other downstream projects/products. The Moby daemon component (`dockerd`), which is developed as moby/moby, is commonly referred to as… |
- risk 0.42cvss 6.5epss 0.00
The Zabbix API host.get action can be exploited by authenticated users to extract a host's PSK key leading to potential loss of data integrity.
- risk 0.42cvss 7.5epss 0.01
Dompdf is an HTML to PDF converter for PHP. Versions 3.15 and prior are vulnerable to a File Existence Oracle attack through the manipulation of the CSS @font-face directive. By providing malicious HTML that references local files via the file:// protocol repeatedly, an attacker…
- risk 0.42cvss 6.5epss 0.00
Side-channel information leakage in WebAudio in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)
- risk 0.42cvss 6.5epss 0.00
Side-channel information leakage in Paint in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)
- risk 0.42cvss 6.5epss 0.00
Side-channel information leakage in PerformanceAPIs in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)
- risk 0.42cvss 7.5epss 0.01
go-ethereum (Geth) is a golang execution layer implementation of the Ethereum protocol. Prior to version 1.16.9, through a flaw in the ECIES cryptography implementation, an attacker may be able to extract bits of the p2p node key. The issue is resolved in the v1.16.9 and v1.17.0…
- risk 0.42cvss 7.5epss 0.00
The parisneo/lollms repository is affected by a timing attack vulnerability in the `authenticate_user` function within the `lollms_authentication.py` file. This vulnerability allows attackers to enumerate valid usernames and guess passwords incrementally by analyzing response…
- risk 0.42cvss 6.5epss 0.01
Video frames could have been leaked between origins in some situations. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Firefox ESR < 115.17, Thunderbird < 128.4, and Thunderbird < 132.
- risk 0.42cvss 6.5epss 0.00
An issue discovered in Ruijie EG210G-P, Ruijie EG105G-V2, Ruijie NBR, and Ruijie EG105G routers allows attackers to hijack TCP sessions which could lead to a denial of service.
- risk 0.42cvss 6.5epss 0.01
NSS was susceptible to a timing side-channel attack when performing RSA decryption. This attack could potentially allow an attacker to recover the private data. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.
- risk 0.42cvss 6.4epss 0.00
Potential vulnerabilities have been identified in certain HP Desktop PC products using the HP TamperLock feature, which might allow intrusion detection bypass via a physical attack. HP is releasing firmware and guidance to mitigate these potential vulnerabilities.
- risk 0.42cvss 6.5epss 0.01
A Marvin vulnerability side-channel leakage was found in the RSA decryption operation in the Linux Kernel. This issue may allow a network attacker to decrypt ciphertexts or forge signatures, limiting the services that use that private key.
- risk 0.42cvss 7.5epss 0.01
Versions of the package jsrsasign before 11.0.0 are vulnerable to Observable Discrepancy via the RSA PKCS1.5 or RSAOAEP decryption process. An attacker can decrypt ciphertexts by exploiting the Marvin security flaw. Exploiting this vulnerability requires the attacker to have…
- risk 0.42cvss 6.5epss 0.01
The NSS code used for checking PKCS#1 v1.5 was leaking information useful in mounting Bleichenbacher-like attacks. Both the overall correctness of the padding as well as the length of the encrypted message was leaking through timing side-channel. By sending large number of…
- risk 0.42cvss 6.5epss 0.01
In BTM_BleVerifySignature of btm_ble.cc, there is a possible way to bypass signature validation due to side channel information disclosure. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for…
- risk 0.42cvss 6.5epss 0.01
A potential power side-channel vulnerability in some AMD processors may allow an authenticated attacker to use the power reporting functionality to monitor a program’s execution inside an AMD SEV VM potentially resulting in a leak of sensitive information.
- risk 0.42cvss 6.5epss 0.01
When dragging and dropping an image cross-origin, the image's size could potentially be leaked. This behavior was shipped in 109 and caused web compatibility problems as well as this security concern, so the behavior was disabled until further review. This vulnerability affects…
- risk 0.42cvss 6.5epss 0.01
The Content-Security-Policy-Report-Only header could allow an attacker to leak a child iframe's unredacted URI when interaction with that iframe triggers a redirect. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.
- risk 0.42cvss 6.5epss 0.01
Northern.tech CFEngine Enterprise before 3.21.1 allows a subset of authenticated users to leverage the Scheduled Reports feature to read arbitrary files and potentially discover credentials.
- risk 0.42cvss 7.5epss 0.03
Moby is an open source container framework developed by Docker Inc. that is distributed as Docker, Mirantis Container Runtime, and various other downstream projects/products. The Moby daemon component (`dockerd`), which is developed as moby/moby, is commonly referred to as…