Vulnerabilities > Insufficiently Protected Credentials
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-09-27 | CVE-2023-44158 | Insufficiently Protected Credentials vulnerability in Acronis Cyber Protect 15 Sensitive information disclosure due to insufficient token field masking. | 7.5 |
| 2023-09-24 | CVE-2023-1633 | Insufficiently Protected Credentials vulnerability in multiple products A credentials leak flaw was found in OpenStack Barbican. | 5.5 |
| 2023-09-21 | CVE-2023-43631 | Insufficiently Protected Credentials vulnerability in Linuxfoundation Edge Virtualization Engine On boot, the Pillar eve container checks for the existence and content of “/config/authorized_keys”. If the file is present, and contains a supported public key, the container will go on to open port 22 and enable sshd with the given keys as the authorized keys for root login. An attacker could easily add their own keys and gain full control over the system without triggering the “measured boot” mechanism implemented by EVE OS, and without marking the device as “UUD” (“Unknown Update Detected”). This is because the “/config” partition is not protected by “measured boot”, it is mutable, and it is not encrypted in any way. An attacker can gain full control over the device without changing the PCR values, thus not triggering the “measured boot” mechanism, and having full access to the vault. Note: This issue was partially fixed in these commits (after disclosure to Zededa), where the config partition measurement was added to PCR13: • aa3501d6c57206ced222c33aea15a9169d629141 • 5fef4d92e75838cc78010edaed5247dfbdae1889. This issue was made viable in version 9.0.0 when the calculation was moved to PCR14 but it was not included in the measured boot. | 8.8 |
| 2023-09-21 | CVE-2023-43633 | Insufficiently Protected Credentials vulnerability in Lfedge EVE On boot, the Pillar eve container checks for the existence and content of “/config/GlobalConfig/global.json”. If the file exists, it overrides the existing configuration on the device on boot. This allows an attacker to change the system’s configuration, which also includes some debug functions. This could be used to unlock the ssh with custom “authorized_keys” via the “debug.enable.ssh” key, similar to the “authorized_keys” finding that was noted before. Other usages include unlocking the usb to enable the keyboard via the “debug.enable.usb” key, allowing VNC access via the “app.allow.vnc” key, and more. An attacker could easily enable these debug functionalities without triggering the “measured boot” mechanism implemented by EVE OS, and without marking the device as “UUD” (“Unknown Update Detected”). This is because the “/config” partition is not protected by “measured boot”, it is mutable and it is not encrypted in any way. An attacker can gain full control over the device without changing the PCR values, thereby not triggering the “measured boot” mechanism, and having full access to the vault. Note: This issue was partially fixed in these commits (after disclosure to Zededa), where the config partition measurement was added to PCR13: • aa3501d6c57206ced222c33aea15a9169d629141 • 5fef4d92e75838cc78010edaed5247dfbdae1889. This issue was made viable in version 9.0.0 when the calculation was moved to PCR14 but it was not included in the measured boot. | 8.8 |
| 2023-09-21 | CVE-2023-43634 | Insufficiently Protected Credentials vulnerability in Lfedge EVE When sealing/unsealing the “vault” key, a list of PCRs is used, which defines which PCRs are used. In a previous project, CYMOTIVE found that the configuration is not protected by the secure boot, and in response Zededa implemented measurements on the config partition that was mapped to PCR 13. In that process, PCR 13 was added to the list of PCRs that seal/unseal the key. In commit “56e589749c6ff58ded862d39535d43253b249acf”, the config partition measurement moved from PCR 13 to PCR 14, but PCR 14 was not added to the list of PCRs that seal/unseal the key. This change makes the measurement of PCR 14 effectively redundant as it would not affect the sealing/unsealing of the key. An attacker could modify the config partition without triggering the measured boot, this could result in the attacker gaining full control over the device with full access to the contents of the encrypted “vault” | 8.8 |
| 2023-09-20 | CVE-2023-43630 | Insufficiently Protected Credentials vulnerability in Linuxfoundation Edge Virtualization Engine PCR14 is not in the list of PCRs that seal/unseal the “vault” key, but due to the change that was implemented in commit “7638364bc0acf8b5c481b5ce5fea11ad44ad7fd4”, fixing this issue alone would not solve the problem of the config partition not being measured correctly. Also, the “vault” key is sealed/unsealed with SHA1 PCRs instead of SHA256. | 8.8 |
| 2023-09-20 | CVE-2022-47561 | Insufficiently Protected Credentials vulnerability in Ormazabal Ekorccp Firmware and Ekorrci Firmware ** UNSUPPPORTED WHEN ASSIGNED ** The web application stores credentials in clear text in the "admin.xml" file, which can be accessed without logging into the website, which could allow an attacker to obtain credentials related to all users, including admin users, in clear text, and use them to subsequently execute malicious actions. | 5.5 |
| 2023-09-20 | CVE-2023-25531 | Insufficiently Protected Credentials vulnerability in Nvidia DGX H100 Firmware NVIDIA DGX H100 BMC contains a vulnerability in IPMI, where an attacker may cause insufficient protection of credentials. | 9.8 |
| 2023-09-20 | CVE-2023-25532 | Insufficiently Protected Credentials vulnerability in Nvidia DGX H100 Firmware NVIDIA DGX H100 BMC contains a vulnerability in IPMI, where an attacker may cause insufficient protection of credentials. | 7.5 |
| 2023-09-14 | CVE-2023-41010 | Insufficiently Protected Credentials vulnerability in Tianyisc Tewa-700G Firmware Insecure Permissions vulnerability in Sichuan Tianyi Kanghe Communication Co., Ltd China Telecom Tianyi Home Gateway v.TEWA-700G allows a local attacker to obtain sensitive information via the default password parameter. | 5.5 |