PT-2017-7843 · Jensen Of Scandinavia · Air:Link 59300+2

Published 2017-03-26 · Updated 2021-09-13 · CVE-2016-10273

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Jensen of Scandinavia AS Air:Link 3G (AL3G) version 2.23m (Rev. 3) Jensen of Scandinavia AS Air:Link 5000AC (AL5000AC) version 1.13 Jensen of Scandinavia AS Air:Link 59300 (AL59300) version 1.04 (Rev. 4)

Description Multiple stack buffer overflow vulnerabilities in Jensen of Scandinavia AS Air:Link devices allow remote attackers to execute arbitrary code or crash the web service via parameters of the "/goform/formWlanMP" endpoint, including ateFunc, ateGain, ateTxCount, ateChan, ateRate, ateMacID, e2pTxPower1, e2pTxPower2, e2pTxPower3, e2pTxPower4, e2pTxPower5, e2pTxPower6, e2pTxPower7, e2pTx2Power1, e2pTx2Power2, e2pTx2Power3, e2pTx2Power4, e2pTx2Power5, e2pTx2Power6, e2pTx2Power7, ateTxFreqOffset, ateMode, ateBW, ateAntenna, e2pTxFreqOffset, e2pTxPwDeltaB, e2pTxPwDeltaG, e2pTxPwDeltaMix, e2pTxPwDeltaN, and readE2P.

Recommendations As a temporary workaround, consider disabling the "/goform/formWlanMP" endpoint until a patch is available. Restrict access to the vulnerable parameters to minimize the risk of exploitation. Avoid using the vulnerable parameters in the affected endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2016-10273

Affected Products

Air:Link 3G

Air:Link 5000Ac

Air:Link 59300

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2016-10273 · Security Note
• https://osv.dev/vulnerability/CVE-2016-10273 · Vendor Advisory
• https://t.me/cvenotify/20740 · Telegram Post
• https://riskbasedsecurity.com/research/RBS-2016-004.pdf · Note