How severe is CVE-2024-47123?

CVE-2024-47123 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over an adjacent network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2024-47123 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-47123?

CVE-2024-47123 primarily affects Gotenna Gotenna Pro. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-47123?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-47123 have an EU (EUVD) identifier?

Yes. CVE-2024-47123 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-42756.

When was CVE-2024-47123 published?

CVE-2024-47123 was published on 2024-09-26 and last updated on 2026-06-17.

CVE-2024-47123

CVE-2024-47123 is a medium-severity vulnerability in Gotenna Gotenna Pro with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-345.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v4: 6.0
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-42756
Weakness: CWE-345
Affected product: Gotenna Gotenna Pro
Published: 2024-09-26
Last modified: 2026-06-17

Description

The goTenna Pro App uses AES CTR type encryption for short, encrypted messages without any additional integrity checking mechanisms. This leaves messages malleable to an attacker that can access the message. It is recommended to continue to use encryption in the app and update to the current release for more secure operations.

Frequently asked questions

What is CVE-2024-47123?: The goTenna Pro App uses AES CTR type encryption for short, encrypted messages without any additional integrity checking mechanisms. This leaves messages malleable to an attacker that can access the message. It is recommended to continue to use encryption in the app and update to the current release for more secure operations.
How severe is CVE-2024-47123?: CVE-2024-47123 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over an adjacent network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2024-47123 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-47123?: CVE-2024-47123 primarily affects Gotenna Gotenna Pro. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-47123?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-47123 have an EU (EUVD) identifier?: Yes. CVE-2024-47123 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-42756.
When was CVE-2024-47123 published?: CVE-2024-47123 was published on 2024-09-26 and last updated on 2026-06-17.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-24-270-04

Affected products (2)

cpe:2.3:a:gotenna:gotenna_pro:*:*:*:*:*:iphone_os:*:*
cpe:2.3:a:gotenna:gotenna_pro:*:*:*:*:*:android:*:*

More vulnerabilities in Gotenna Gotenna Pro

CVE-2024-47130 — High (CVSS 8.8): The goTenna Pro App allows unauthenticated attackers to remotely update the local public keys used for P2P and group…
CVE-2024-47125 — High (CVSS 8.1): The goTenna Pro App does not authenticate public keys which allows an unauthenticated attacker to manipulate messages.…
CVE-2024-47127 — Medium (CVSS 6.5): In the goTenna Pro App there is a vulnerability that makes it possible to inject any custom message with any GID and…
CVE-2024-47126 — Medium (CVSS 6.5): The goTenna Pro App does not use SecureRandom when generating passwords for sharing cryptographic keys. The random…
CVE-2024-47121 — Medium (CVSS 5.3): The goTenna Pro App uses a weak password for sharing encryption keys via the key broadcast method. If the broadcasted…
CVE-2024-47129 — Medium (CVSS 4.3): The goTenna Pro App does not inject extra characters into broadcasted frames to obfuscate the length of messages. This…

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